Power up the AVR and HDTV completely before the source device. HDMI Handshake is the process of each device recognising and authorising each other in order to send signals between devices. The issue you describe is an HDMI handshake issue which is quite common with cable boxes and sat boxes with all brands of AVRs. Brand new Marantz 8015 installed by Home Theater Video experts has annoying problems: 1) Amp set to play cable; it changed to HEOS 4 times. yea I'm mad I replaced my hdmi cables to due to this issue. Wait 10 to 20 minutes then reconnect the HDMI cables. NOTE 0The HDMI DIAGNOSTICS feature is a tool to help troubleshoot and solve common HDMI issues. Therefore, I believe the Marantz rcvr handshakes HDCP directly with the TV and also directly w/ the HR20, and avoids the need to act as a go-between for the handshake between the TV and the HR20. When you turn tv off it works without issues. If it cannot be resolved by the power on sequence, the recommended work around is to connect the DTV HDMI to the TV with DTV optical to the AVR. Media Player, Aux 2 instead of CBL/SAT). HDMI Handshake issues occur when the LCD or source does not accept the keys from HDMI Distribution equipment. For best results, the receiver should be powered on first, then the TV, and lastly the source device(s). HDMI can be very tricky. But, if this is happening on a very regular or consistent basis, there are several things that can be tried to solve the handshake issues: Please disconnect the HDMI cable from the back of the DVR+ and then plug it back in. It seems to me that Denon/Marantz units are having an increase issues. I'm using an updated nVidia Shield Android TV connected to Philips 55PUS8809/12 (connected using a toslink to a NAD T744 amp). Hi, I have had similar issues to you. If this process should fail, the easiest solution is to power cycle all devices – meaning switch everything OFF from the power socket on the wall. My new ones exceed current specs and still same handshake issue. A bit of background. If it cannot be resolved by the power on sequence, the recommended work around is to connect the DTV HDMI to the TV with DTV optical to the AVR. What to Do When HDMI Isn't Working In those cases where the handshake doesn't play out how it should, and you're certain there isn't just a loose cable, there are multiple, simple solutions to the problem. 0Restrict EDID or HDCP on the AV receiver to resolve issues caused by incompatibility with the AV receiver. Terwijl die geschikt is voor HDMI 2.2 en 8k etc.. Samsung tv na laten kijken en HDMI poorten laten resetten. HDMI / HDCP Handshaking issues = Problems with Video or Audio on your display (Mostly caused by an encryption named High-bandwidth Digital Content Protection (HDCP). Netflix support are not too clued up if you phone them. Daardoor werkt zowel via HDMI op mijn 4k.uhd tv het 4k niet, ook mijn Marantz AV receiver ( home cinema set) herkent hem niet. Iedere keer als ik naar TV AUDIO bron ging verdwenen de speakers uit het display en had ik uiteraard geen geluid. I am having intermittent issues with the picture dropping out for a few seconds . (i.e. 1 - Make sure all devices in the HDMI signal path are running current firmware/software. I've tried every setting I can think of on my Marantz 1605 receiver but nothing helps. This seems to correct poor signal clocking within the HDMI … I have the motorola stb and have had HDMI handshake issues since installation. When it happens I can switch to hdmi 2 for firetv or hdmi 3 for chromecast and screens are working perfectly fine, but black screen for comcast so it's an comcast issue. Output problems affect nearly all Windows versions from Windows XP to Windows 10. The reason for this has to do with getting the equipment to communicate properly for the HDCP protocol and correct EDID response. In most instances this should resolve the hand shake issue. The receiver is set to pass through and the HDMI handshakes with the TV and plays the video. A combination of source - cable - receiver - cable - TV may not work because one or more of these don't meet the HDMI specifications. My stb is connected to my tv through my Marantz receiver and I am constantly having the picture drop out when changing channels or especially when using VOD. It used to somewhat intermittent - now it's more or less constant. When you connect your PC to an HDMI-compatible device such as a TV, monitor, or speakers, you might experience display or audio problems. 2 - Plug in the Cable/Satellite box to a HDMI input connector closer to the HDMI output connector of the AVR. The vast majority of HDMI "no signal" issues are a result of that handshake going wrong. If I plug straight from the Mini into my TV the image is fine. Preventing a hand shake issue from re-occurring HDMI Handshake issues occur when the LCD or source does not accept the keys from HDMI Distribution equipment. HDMI-CEC is really finicky about the order that devices are plugged in, as this affects the handshake that makes the system work. Based on my personal experience I would say it is not a software issue with the HR24. And while HDMI connections can be frustrating at times due to version compatibility and handshake issues, it does make for a lot fewer cables -- the back of my AVR never looked so clean! ... My local HT shop warned me of Marantz's HDMI troubles so I wouldn't say that your problem is rare. I believe the Marantz rcvr ONLY passes HDMI to HDCP compliant displays (based on a comment in the Marantz manual). When trying to play 4K content 25% of the time it will work, the other 75% of Have a look at my video.My issue is perhaps different to yours but I did manage to get 4K via HDMI but the quality was so poor HD was a better option (albeit via Display Port). The HDMI handshake issues described in this thread is the most plausible explanation I've found, though its hard to find definitive evidence due to the nature of this issue. I'm convinced it's an HDMI handshake issue and it only happens when I connect to a receiver and then to a screen - both via HDMI and also Thunderbolt to HDMI adapter. I'm running into this issue on my marantz Sr7001 after adding a chromecast to my system. The HDMI Handshake is the process of both the source (streaming device, UHD blu-ray, gaming console) and the sink (television, projector, monitor) recognizing each other and determining that they are both authorized to transport the high bandwidth HDMI signal. The problem is that when you change a source on the receiver and it changes resolution (i.e. Sound United annouced their latest HDMI 2.1 AV receivers from Denon and Marantz actually will support 4k/120Hz resolution without any issues. Komt doordat er een fout in jullie decoder zit die geen één en verkeerd handshake HDMI signaal uit. Unreliable HDCP handshake on Marantz AVR. Then do the same at the other end of the HDMI cable at the TV HDMI jack. If the HDMI cable is routed from the source device directly to the HDTV disconnect the HDMI cable from the HDTV. But don't worry as we have 5 Ways to Fix HDMI Sound Not Working in Windows 10. Ik heb:-Panasonic TX-50A300E plasma-Samsung SMT-7140 pvr-Marantz 8002 De HDMI loopt dus Samsung - Marantz - Panasonic. 2) ... 3/ Sounds like hdmi handshake issues, not terribly uncommon between different brands/different hdmi implementations. After following one of these ways you will be able to overcome this problem. I called Pioneer and talked to one of their engineers and he told me that they have issues with the HDMI handshake with runs over 10 feet. Dit zou aan de TV liggen maar inmiddels een nieuwe TV maar nog steeds het irritante handshake probleem. The issue you describe is an HDMI handshake issue which is quite common with cable boxes and sat boxes with all brands of AVRs. Once the connection is established, I don't have a problem with connections dropping. When a HDMI / HDCP Handshaking issue occur the easiest way to re-negotiate the handshake is to power cycle the source device or the display. Do this 2-3 times. This guide will help you check your hardware and software, and to troubleshoot specific issues. See how this problem has been resolved and what's next. 0Find issues with HDMI cable capabilities and connection. I've got a number of video components connected by 3ft "Twisted Veins" HDMI cables to my Sony receiver. I have a marantz nr1506 connected to a Sanyo plvz2000 projector via a 8m hdmi cable. But it's only at power on. My TV is a Panasonic and my receiver is Pioneer. Marantz will play with incredibly strong interference produced probably by wifi conection. Bij mij deed zich een volgend probleem voor, Optisch was niet synchroon te krijgen (beeld en geluid). The power on order can be a key issue as to whether or not the HDMI signals will pass through the system. General HDCP / HDMI Handshake problems and guidelines. I think I'm having HDMI handshake issues. HDMI / HDCP Handshaking issues: Problems with Video or Audio on your display (Mostly caused by an encryption named High-bandwidth Digital Content Protection (HDCP). Het zit in de HDMI "handshake" tussen de TV en de receiver. I'd guess that it's a HDMI handshake issue with the HR24 and the Marantz (or less likely between the Marantz and the TV). 1080p to 4K HDR) it looses the handshake and cant reconnect the HDMI. Hoe ik het ook aansluit, iedere keer is er weer een handshake probleem. IMPORTANT! It is not guaranteed to fix all issues. Sometimes the input on … I had some handshaking issues in my setup that is almost identical to yours. Ik gebruik TV Audio om het geluid van NETFLIX via de receiver te krijgen. Leave OFF for about 30 seconds and switch on again. Strange, because when you use bluetooth Marantz is not downloading anything via wifi but interference exists and music will stop playing, will have distortions, noises, in short it's impossible to be listened. Always wait 10 seconds or longer when the display or source has been power cycled for the HDMI distribution equipment to reset hdmi handshake / timing. When watching a HD channel the program may be in … This process is continuously repeated while the signal passes through the HDMI pathway. HDMI Sound Not Working in Windows 10 is a very common issue. I had some device incompatibility here and there with hdmi handshake issues with a Denon ... through an AVR, reason being if the product is only a source component connected directly with the HD display the HDMI/HDCP handshake/interface is simplified. Please look into the HDCP 2.2 issues with the Xbox Series X. I have a Samsung UN65MU7500 and a Samsung HW-K850 sound bar.