Hdmi hot plug meaning reddit.
i think you mean display port 1.
Hdmi hot plug meaning reddit When I plug something into the HDMI port, the discharge rate largely stays the same (meaning that the HDMI port thinks it is always on for whatever reason. hdmi_force_hotplug. I replaced my monitor just because of this problem and HDMI 2. I'm considering buying one given how much pain this is causing me when using with the software Aster Multiseat. Once you plug it back it and turn it on, everything works, and you don't have to factory reset. Then grabbed a hot air gun (hairdryer will work fine, too) and while gently holding HDMI port under slight, weak tension to force the legs into contact with motherboard blasted it over with hot air (+101 degrees Celsius) for about 9 minutes. She was really excited for it to come in and really doesn’t want to return it and wait more weeks. 4 supports 4K120, it sits between HDMI 2. Just wondering for those who are constantly unplugging/replugging hdmi cables. Would it be worth getting a short HDMI extension cable (supporting the usual HDMI features) with a female HDMI plug? This could at least let the extension cable's female end face the repetitive strain of unplugging the cable rather tham the console itself? Anytime i start to move the hdmi or usbc around the connector, i see sparks. Well it kind of is assuming it’s plugged in when you turn your computer on it’s ok ish with unplugging and plugging it but you can’t just plug a DP cable into a running computer and it will work. Display Port 1. having to plug and unplug repeatedly. As seen in the photo, the right side of the bottom of the hdmi port is raised higher than the left, and because of this the hdmi cable can’t fit in it. XoX You are absolutely correct in that this is indeed due to hot-plug event. For example it could be a TV with just one HDMI 2. Unlike HDMI and DVI connections the DisplayPort connection will report a hot-unplug event when the display is powered OFF, and this hot-unplug event will remove the display completely from topology. . I just got a new pc after using my very old pc for years, now the problem is the monitor I am using doesn't have a HDMI port and has VGA so is it fine if I use a VGA to HDMI converter since I need to add a graphics card, I don't look forward to 4k or any kind of gaming I just need the graphics card Hi, I'm trying to register a udev rule when an external display is connected, which is not working. You need to get an In the case of HDMI, the large number of pins is because there are actually 3 separate serial channels, along with a clock channel. What is ARC? HDMI’s Audio Return Channel explained I've found a bunch of conflicting information on this topic, so I'm hoping to get some up-to-date information on this. However this mean, every time I want to game, I have to disconnect the monitor from desktop, plug in dummy plug and do the opposite when finished gaming. 0 spec at this point but for 2. They added an extra pin that was "reserved for future use" Hello is it normal for the hdmi to only get hot on the plug and not the cable? I have set hdmi_force_hotplug=1 in the config. We are considering to support other SBCs in 2023. Text and menus are blurry and everything has pronounced, sharp jagged Alternatively, if your sound system has its own switchable inputs, you can plug everything into the sound system which will then pass the HDMI video signal to the TV and play the sound directly, and you use the ARC ports so any audio generated by the TV itself (onboard apps, cable/antenna plugged directly into the TV, or any of the examples I Hello, i am trying to get moonlight on my laptop (rtx 2070 super) to stream 4k to my tv. HDMI has HDR I guess there is more things to investigate here, but I haven’t managed it yet. This means that you can plug in a new device or unplug an existing one without having to restart the system or turn off the power. I just reinstalled retropie, I want to modify the HDMI hotplug settings, in /boot/config 'hdmi_force_hotplug=1' 'hdmi_drive=2' but I don't know of any text editor that can do this, FTP doesnt have access to this file. The cables themselves are usually bi-directional, i. 3b ones, so in most cases an eBay or other used marketplace type job. I've had issues with it randomly popping up at the wrong times on my Vizio TV too though, so it's probably just a software bug. The HDMI port/surrounding area is now always very hot (while the rest of the computer is cold), and the laptop battery discharge rate is much higher. I turned off the "HDMI Control" setting on the DirecTV box and stopped having the hot plug detected messages. Has to be booted right into the pi. Note… Can anybody explain the correct behavior the HDMI HPD (Hot Plug Detect) signal? For example, I've disassembled an HDMI coupler and connected a few wires to the +5V/HPD/GND (shell) and here is what I'm seeing: HDMI plugged into source: +5V (pin 18) is activated HDMI plugged into sink (LG C1 TV but turned OFF): HPD (pin 19) is activated at 3. It sounds like you aren't using a soundbar or receiver, which is how/why HDMI ARC would be involved. 4 or HDMI 2. In other words when the DisplayPort display is powered OFF then it is completely removed from the OS. So to my understanding if you have a HDMI port labeled eARC in a tv or a sound bar is this port a HDMI 1. Sep 9, 2023 路 I'm asking because a friend has an adapter, the one where you use an HDMI to HDMI cable and hook it to the box that converts to DP and says it doesn't detect this heat. Not sure if I lucked out, or if most CEC blockers could work, but I picked up the Bluerigger HDMI CEC Less Adapter from Amazon (tried to include the link, but it seemed to block the posting). We tried 2 different hdmi cables that work for my pc. Playing Netflix through the Chrome browser, the video plays EXTREMELY fast. My tv is 6 weeks old. I did feel more heat towards the HDMI and Power Cable at the console. Nothing would reset it. HPD = Hot Plug Detect EDID = info the display sends to the PC/source with the displays information. 4 to HDMI 2. Set it up once and done (really no setup, just plug it all in). But then again, can't really access it cause of the issue I'm having with HDMI. A 1050 will likely have a HDMI, Display port and DVI, though different manufacturers can choose to include different sockets. I almost always plug in my Rift after the computer is turned on and unplug it before I shut down. 1 in terms of bandwidth. Then let it cool off, reassembled everything and worked better :) Display Port Hot Plug Detect Issues Windows 10 So i finally got a display port monitor to add to my two HDMI setup as a new main screen, but if i simply turn the monitor off or let it go to sleep windows thinks it's been fully disconnected. This WON'T work on this type of cable. Then disconnect the HDMI cable from the PC and then plug it right back in And then go over the TV and unplug the HDMI cable and plug it right back in PC should be displaying on TV now. Everything is fine HDMI Cable Versions. HDMI 2. 9% of the time Soundbars or HTiB (Home Theater in a Box) systems are not a good investment of your time and money. I need a 15 meter long cable for this, so a fiber glass cable is needed. Here is the problem. To get them to work as 2 separate monitors, you need to use 2 sockets on the GPU. txt file and I've tried forcing a specific mode. ) It doesn't mean that the plug is literally too hot, it just means that the TV has detected a signal in that HDMI port and wants to automatically switch to it for your convenience. Whenever I turn on / off the TV, my PC will detect it and the icons, windows, position of mouse cursor will change (it centers to the monitor). technically on paper you even go higher than that but). Uses all 3 monitors Desktop 3 connects to KVM for user input only and the HDMI switch. Solutions that use HDBaseT are very reliable. Some work needs to be done to do so, though. Things I've Tried: set config_hdmi_boost=10 in /boot/config. 99. And then, to get it working again, I need to Shutdown, plug the laptop HDMI cable back into the Pi and boot back up. A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools. Now a more casual example. Nope. 1 system made of quality, Audio-Centric name brand components which are easy to assemble and cheap enough for low budget or space conscious buyers. 0 or HDMI 2. Setting hdmi_force_hotplug to 1 pretends that the HDMI hotplug signal is asserted, so it appears that a HDMI display is attached. The mini HDMI board is more expensive because there are more features hardware wise (certain RGB features enabled on the composite out). Yes, you can output via HDMI and Component/Digital Out ports with the internal mod. This allows steaming without having to keep the monitor on. txt One solution that no one brings up is to make sure it's the right type of cable. com Dec 10, 2024 路 Hot Plug is a feature that allows you to connect or disconnect an HDMI device from a port while the device is still powered on. Mar 2, 2023 路 The risk will tremendously increase when trying to hot-plug a non-hot-pluggable device; hence, you should check first whether the device allows hot-plugging. 0 and 2. I am gonna resolder back the HDMI redriver IC since they are very expensive and I could not find any sorts on it. Useful when you have to capture via HDMI while playing via Component Cables. HDMI 1 - Xbox Series X HDMI 2 - Vizio Sound Bar (eARC) HDMI 3 - PS4 HDMI 4 - Chromecast With Google TV FIX unplug the tv from power. txt. 4 and boast 4K30 support (and most of them do as it's a selling point) they're unlikely to work. But I just dont get why the blu rays vary. This means a USB-C to HDMI adapter needs to do a conversion from DisplayPort to HDMI, and you need a chip to do that. 4, in which case you would definitely want to plug the receiver into the 2. I will try with and without charger. I'm serious lol and it shuts the screen off again 馃ぃ I'm at my wits end. 0–1. Aug 5, 2022 路 Can anybody explain the correct behavior the HDMI HPD (Hot Plug Detect) signal? For example, I've disassembled an HDMI coupler and connected a few wires to the +5V/HPD/GND (shell) and here is what I'm seeing: HDMI plugged into source: +5V (pin 18) is activated; HDMI plugged into sink (LG C1 TV but turned OFF): HPD (pin 19) is activated at 3. The solution is that put the laptop into sleep BEFORE plug in the cable. The HPD (Hot-Plug-Detect) feature is a communication mechanism between a source and a sink device that makes the source device aware that it has been connected/disconnected to/from the sink device. I followed the wiki and read some additional information online. These were picked because customer reviews and/or product descriptions indicated HDCP bypass was possible. I just removed all that and did the proper repair, no more problems. It is the general consensus of r/hometheater not to recommend these things and instead simply steer a user toward a 2. now on my weekend car, i want to set up a raspberry pi for emulators that comes out of the head unit display. Every time my PC turns the monitors back on from power saving states every active window gets shuffled over to the primary display and as far as I'm aware disabling this hot plugging action is HDMI Hot Plug Detection for switching sources I'm looking into using a 4x1 hdmi switcher with an autoswitch feature for a project, specifically to avoid having to add the cost of a control system. I tried forcing custom resolution on nvdia control panel, but it says the resolution is not supported. Can I rest assured or Unlike HDMI and DVI connections the DisplayPort connection will report a hot-unplug event when the display is powered OFF, and this hot-unplug event will remove the display completely from topology. WTF LG. I think this is due to the "HDMI Hot-plug" feature. You can still get 144Hz out of it as long as it’s not a 4k display. Now I used noobs as installer for raspbian so the config isn't accessible via windows. I'm just a layperson but there are DP -> HDMI cables that cannot be used as HDMI -> DP. 2. if i reboot my pc with the hdmi/dp plugged in, itll just reboot and then the fans ramp up and theres no video output, plus my keyboard lights turn off. for hdmi most cables are good enough for the 2. Thanks for your writeup. i think you mean display port 1. Edit: only now i understand what you mean. I don't think it's the laptop (I've been able to try against multiple laptops). They wil I come back in and, oh whoops, I forgot to plug in the HDMI cable. Also, check and make sure you have a high speed HDMI cable. The iGPU connection simply means that Nvidia Optimus is not being bypassed. 1 however I am not sure what’s the case with the sound bars? Dec 10, 2024 路 HDMI cables are all meant to be Type-A to Type-A, with adapters used to change the plug on the end between types. Cables with different plugs on each end are technically out of spec. 0b, but I plan t Concerning BananaPi, since they do not use the same SoC, several of that h/w is not present (namely, the DispmanX API, the VideoCore and its APIs, the HDMI hot-plug pin, and more) and that is why the RPi version of Yodeck will not work on other SBCs. Playing Netflix through the Safari browser, I can watch normally but have zero volume. it doesn't matter which end goes to the input, and which end goes to the output. The most common exception to the rule would be active HDMI cables, which contain a signal amplifier, and is meant to carry HDMI over longer distances. Harry Potter 4 was a regular blu ray and John Wick 3 was a 4K. That is a hardware thing not a software one. Uses only a monitor Desktop 4 connects to KVM for user input only and the HDMI switch. I saw a horror show a few months ago, someone removed the hdmi on a ps4 slim and decided to deadbug a new hdmi port (the Fat's port, which has the pins on the other side) because so many pins were missing. Is this normal? Also the monitor adapter gets extremely hot after usage. Should note that the DP cables are offbrand (ivanky) but the HDMI cable, which also gets very hot is provided by Samsung, so I don't think the cables are the issue here. Everything is flickering. Note… When transferring video over USB-C, it'll (almost) always use the DisplayPort protocol. I'm pretty sure that 120Hz at 4K requires HDMI 2. Shorts are gone as soon as I pulled it out. Some High Speed HDMI cables are also only 10. Oh, the issue was I couldn't get my pi to work properly with HDMI that's why I have to edit the config. HDMI over Ethernet = Uses some kind of encode/decode device to put the HDMI video onto the My question, is if i get a proper head unit, can i use the rca inputs on the back with an hdmi adapter to display a pc? for a while ive had a "carputer" that i just suction cupped a monitor to the windshield in my daily. The adapter looks like this. Can anybody explain the correct behavior the HDMI HPD (Hot Plug Detect) signal? For example, I've disassembled an HDMI coupler and connected a few wires to the +5V/HPD/GND (shell) and here is what I'm seeing: HDMI plugged into source: +5V (pin 18) is activated HDMI plugged into sink (LG C1 TV but turned OFF): HPD (pin 19) is activated at 3. Yes I would have this whenever I turned on my V655-G9 and my DirecTV box. Even HDMI switches that support 2. HDMI isn't designed to be hot-swappable (removable while in use) so technically, no. I am a gamer and during round/game downtime that still keeps me ingame but waiting, I want to be able to multitask. I have this plugged into the HDMI cable and directly into the TV. There are embedded reporters around the building all streaming constant updates on the quality of the roof, what is under the house, a list of tasks that should be done, and most importantly, the security footage of all rooms. Let's say your tv and Blu-ray player are both internet accessable, your tv has built-in Wi-Fi, but your Blu-ray player is Ethernet only (or vice-versa), instead of needing to run an Ethernet cable, the HDMI cable will allow the Blu-ray player to use the tv's internet connection. Sleep -> Wakeup -> Plug in HDMI, this way it works every unplug until reboot. As for the HDMI ports it depends on your TV. 1 (still fairly new specification) so you probably won't find any HDMI dummy dongles that support it. Cheap non HDBT versions, not as much. Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. 3 of the Raspberry PI's use the HDMI port only if the TV was turned on first, if the TV was off and then turned on they will keep using the composite output and not switch to HDMI, 1 of the Raspberry PI's does what is expected. My main monitor had the option for 100 Hz in the graphics settings, but once I noticed the cables getting warm, I dropped it down to 60Hz in hopes it would help the issue. Those are like $80 though so not sure if its worth it for that monitor (and I think 1080p only). So you could've bought a DP -> HDMI cable but are trying to use it as HDMI from the source and DP as the screen. It's expensive but I was about to go down the route of building my own hardware to intercept the AUX channel myself, so maybe not that crazy. I felt the HDMI connector and it was pretty HDMI audio Full combo jack (see Other programs section) What is not working: HDMI unplugging: For some reason, when you unplug the HDMI, the internal screen remains black. More popular for some reason is the lightening / hdmi adapter which has an hdmi socket, meaning you need a regular hdmi / hdmi cable to connect to the tv. Does your TV have a dedicated HDMI ARC port and are you plugging a video source into it? If so and you are having video problems, try one of the other HDMI ports. Something like a DR HDMI would hold HPD on and EDID info for the monitor. I just had this happen. For the life of me I cannot figure out how to disable Display Port hot plug detection in either the monitor, my gpu drivers (nvidia) or in windows (10). e. I have an LG OLED TV and it only has HDMI inputs. The wires shorted and caused a BLOD. As far as coincidences are concerned, consider this analogy. 0 port while the rest are 1. If you're using wifi, try connecting a cable and see if it changes. It supports "HPD" (Hot Plug Detect Signal). 0 port. Huh, that's odd. 4+, optional, HDMI Ethernet Channel (HEC) and Audio Return Channel (ARC)) The engineers who designed the HDMI protocol, pins, and cable back in 2002 thought that maybe they wouldn't get everything right the first time. Stumped on a tech problem? Ask the community and try to help others with their problems as well. On the 2021 G15, the HDMI port is connected to the iGPU. Hot plugging means to plug something in while the laptop is running. I bought the HDMI adapter made by Kaico, which plugs into the PS2 and allows it to be hooked up with a HDMI cable to the TV. Uses only a monitor. One of the monitors is a recently bought LG 27UL650, connected via DP. I plug in the HDMI cord but it has been working on a different TV. When I use the HDMI cable to connect my MacBook to the TV I have issues with Netflix that are very odd. EDIT: I stand corrected, see below more-informed user! Both connectors of my hdmi cable (GPU end and also monitor end) gets very hot after few hours of use. Tx box on one side directly connected to an Rx box on the other. So in most games, you’re losing maybe 5-10% fps. I touch the cable lightly and the display loses signal and then it comes back. If this actually makes a significant difference based on technical function, I really hope Sony realizes this and can do something with PS5 firmware to allow users to turn off HDMI output while Remote Play is being used through the UI vs. So far no issues with the console or anything and the air out does not seem hot or even warm most of the time. I have an NVIDIA card, if that matters. External monitor can be a tv. 1 is the latest hdmi dp and hdmi are different connectors so it means different cables. Hope this helps anyone having this funky problem. 4 is the latest and hdmi 2. HDMI cord had a cut in it and it bricked the screen. no HDR on DP, with the same EDID as my monitor and HDMI dummy. Otherwise, connect the HDMI plug before turning on the source and sink devices. I have tested multiple games with the Kaico adaptor and sadly, most games just look terrible on it. 1 or is this just a feature that can be added to any port version. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Most gaming monitors that can run that hihg/fast use DisplayPort instead of HDMI to achieve that level of performance. 1 not all cables are stable enough for this speeds. If you plug a TV into this, you get a video status of the entire house. Here on the video i am trying to reprpduce the issue for the camera, this was not a real attempt to plug in obviously. See full list on pointerclicker. Like PCIe, HDMI uses differential pairs for data transmission (a positive and a negative 'pair' of wires per signal); unlike PCIe, HDMI only ever goes one-way (meaning each channel only needs 2 wires/pins). Near as I can tell this faulty cable Excuse me, after an update a few days ago, my surface pro x has an extra usb device named surface hot plug, and then my keyboard doesn't work anymore, even if I completely reset the factory settings, there is this usb device in the lower right corner . HDMI Cable versions are defined by their BANDWIDTH! For 4K TV's you want to have at least a HDMI Premium Certified High Speed rated cable. 3a) Utility/HEAC+ (HDMI 1. 0, dp 1. It is "normal" for the PS5 as Sony decided to put the PSU unit very close to all the ports, and far away from the fan. Thoughts? Plug in dummy plug into hdmi output of desktop (which is the moonlight host). To bypass Optimus, plug a USB-C DisplayPort cable into any USB-C port (there are adapters It is a strait point to point connection. Meaning they can still keep their workstation feature in full since the drivers will lock onto the EDID of the connected monitor only in consumer cards. I had a Google TV plugged into hdmi 4 and now it doesn't even work. 0 works great until. I currently only have a GTX 1080 in my computer, meaning I'm limited to HDMI 2. I work with more than one CPU and two monitors (one connected via HDMI and another connected via DisplayPort). Also maybe I’m just having wrong EDID and experience can be better 2. 1 are pretty thin on the ground. You need to get an I was playing cold war on PS5 yesterday and I have been periodically monitoring how hot the air exhaust feels under load. I have a Sony Bravia TV that has a eARC port named to a HDMI 2. i have hdmi gpu to hdmi tv, and dp gpu - dp adapter - hdmi to my receiver. The cable gets very hot at the HDMI plug end, I was wondering if I'm just running into the laws of physics (lots of electrons needed to drive 4K @ 60Hz) or if something is faulty with one of the pieces of equipment. same issue i have on my 3090. I don't know why it doesn't recognize the TV if I don't do this "unplug and plug it back in again" thing, PC and then TV, in that order. Anything that says HDMI 1. When standing upright, the fan has to deal with rising hot air and try to push it down and out of the vents, which kind of goes against basic laws of physics. The monitor can't mount on the top hot shoe because my flash trigger is there. 0 or 2. Fast forward 2 weeks I hit on and it turns on. I have an LG OLED65CX that I want to plug into my computer. I bought a hdmi dummy plug that was advertised to stream 4k, but it’s native resolution was 1080 and when set to 4k (3840x2160), it was jagged and blurry. If I then power off, disconnect the laptop HDMI and power back on then the 10. 4M subscribers in the techsupport community. You can prevent it by turning the sink device off when connecting the HDMI plug to the source device. txt file, uncommented the "hdmi_force_hotplug=1" line, but nothing happened. Is there any easy way to disable this? Oct 14, 2019 路 People using multi-monitor setups would probably experienced this issue before, displayport devices would "disconnect/connect" on power on/off and would move all windows to another display. Crypto Today is the first day I was using them, and I noticed the that ends of the cables where they plug into my monitors are very warm, almost too hot to touch. If Longshot and total conjecture on my part, but apparently MANY DisplayPort cables aren’t 100% to spec and carry power over pin 20. Turning off the HDMI one doesn't matter, but turning off the DP one triggers the PnP "feature". 1 Ultra HD 8K Male to Female Cable 0. This also fixed the issue where the TV would briefly turn itself on again a few minutes after I turned it off. I'd like to know the correct way of plugging in HDMI to the setup I'd like to work on, and then being able to switch it back to my secondary monitor when done. 2v. I know I’ve had a couple of these cables cause problems with system stability and prevent sleep / power-up. 2 Gbps. There are cables with hdmi plug on one end and lightening on the other, some have a third usb plug so you can power your device at the same time. 1), but I doubt you’d notice a difference at 8bpc vs 10bpc or 12bpc in I tried editing the /boot/config. I have my monitor on DP port, and my TV on HDMI port. Software wise, it’s mostly the same. However, I've never actually used the auto switch feature before, we have always attached a control system to handle any switching. 4 and hdmi 2. When playing on a 1080p monitor or 1440p monitor, HDMI 2. You need the older HDMI v1. I have that linked FUERAN HDMI plug (HDR 4k 60 supposedly) but I haven't even plugged it in yet, as I saw reviews for other brands of dummy plug where the thing fried their GPU port physically due to a short in the dummy dongle. And fuzzy, so fuzzy. If I go from DP input to HDMI, everything remains working fine. its the time for a GPU Or does the description "DP to HDMI" not clarify that enough? Edit: First line of the description is Portable DisplayPort to HDMI active adapter connects a DisplayPort (DP, DP++, DisplayPort++) equipped laptop or desktop to an HDTV, monitor, or projector with HDMI input; An HDMI cable (sold separately) is required for this DP to HDMI adapter No more issues. Display port is not hot plugable. Is this normal? Now the HDMI cable seems to be failing. Reserved (HDMI 1. 0 seems to be the good middle ground allowing 1080p240fps max, or 1440p120fps. Edit 2 : Thank you for trying to help me, but I'm giving up, will just use xfce display settings even if it's mean reconfigure quickly each time i plug it in, I thought it was working with time, but actually It didn't, it's just "random" somewhat. Hell, I used to have to swap my monitor HDMI for my Rift to get it to work at all. If I power up with both HDMI's connected, both displays work. 1" display shows "No Signal". I'm looking for a small (less than 5 inches) hdmi monitor to plug into the side of my A7II so I can use it to check composition during photos. 25m Converter 8K@60Hz 4K@120Hz Directional Compatible with DisplayPort PC and HDMI Displays Tvs At 4k 120hz HDR you’d just be limited to 8bpc iirc (due to DP1. This is actually the expected behavior due to the DisplayPort specification. I also played around with the rest of the HDMI settings, trying to set the resolution with "hdmi_mode" but got the same result every time. Jan 23, 2013 路 According to the HDMI specification, yes it's hot-pluggable. Laptop 2 connects to KVM, the HDMI switch and directly to the 3rd monitor (DVI - Multiple Inputs). Their configs are If you have a receiver though I wouldn’t worry about ARC, just plug everything directly into the receiver. Connecting gpu to external display means to plug in a hdmi/dvi/vga into the back of your GPU and then plugging the other end into your tv/monitor In device manager check "other devices" just in case You have nandos diy setup? Business, Economics, and Finance. I mean for the tv to process the image and the avr to process sound seperately, I can imagine that delay is part and parcel of that setup. 1 supports 4K@120fps maximum (or 8K@60 . The ARC port is for providing audio to an audio playback device. 3 or Standard Speed should be replaced as those are 10. Some people see the sun come up when the rooster crows, but that doesn't mean that the rooster makes the sun come up. 4 having less bandwidth than HDMI 2. So pin 19 is Hot plug detect and goes to the esd booster U21 (on the other side of the board). My suspicion is the monitor HDMI outlet. In other words, HDMI output mode will be used, even if no HDMI monitor is detected. So i need to test it with a cheap old rasp pi or something i wont mind if it destroys. if i unplug the hdmi/dp cable and reboot, everything works as intended. My final goal is correct EDID in the dummy plug for plug and play experience without tweaking GPU or OS settings. All a double HDMI cable will do is show the same image from monitor 1 on both, it won’t let you display separate things on each monitor. No biggie, I'll just plug it in while the computer is already on and Windows already loaded. The monitor have three inputs: HDMI 1, HDMI 2 and DP. We just want the ability to configure "Hot Plug detection" ON and OFF and/or force video output at least to the EDID of the connected monitor. It happens sometimes when i am genuinely trying just to plug the cable in. But plenty of them exist on online shopping sites. Basically if they're HDMI v1. Maybe since it didn't detect a monitor, Windows reverted to like 256 colors and low resolution. CPU is a Ryzen 9 5950X liquid cooled by an arctic liquid freezer II, the fans are set to intake and there are 3 fans on the front panels also set to intake, with 1 fan at the CABLEDECONN DisplayPort 1. hlysumydvtbrnwwhizvhqcuguucbtpcpeuxdilxrknqnefpraxhou