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Gefen Ext-uhd-lans-rx 4k Hdmi Ip Receiver

Gefen Ext-uhd-lans-rx 4k Hdmi Ip Receiver
  • Product Code: eq55399
  • Availability: In Stock

$1,139.85 $1,424.81

The 4K Ultra HD HDMI over IP Receiver features maximum input resolution of 4K 60 Hz 4:2:0, and maximum output resolution of 4K 30 Hz 4:4:4. HDCP 2.2 and 1.4 are also supported. Video, RS-232 2-way IR, and audio can be routed independently between any Sender and Receiver unit, allowing end users to control any of the sources and the displays within their network. With this greatly expanded array of advanced features and performance, the Gefen AV over IP products fully address the ever-growing needs of systems integrators.

General
Device TypeVideo/audio/infrared/serial extender
Form FactorExternal
Networking
Connectivity TechnologyWired
Data Link ProtocolHDMI
Max Resolution2160p @ 60 Hz
FeaturesFirmware upgradable, LPCM 7.1 support, built-in audio de-embedder, HDR support
Compliant StandardsIEEE 802.3af, HDCP 1.4, HDCP 2.2
Expansion / Connectivity
Interfaces1 x HDMI (output) - 19 pin HDMI Type A
1 x IR (input) - mini jack
1 x IR (output) - mini jack
1 x TOSLINK (output)
1 x audio (output) - mini jack
1 x RS-232 - mini jack
1 x Ethernet 1000Base-T (PoE) - RJ-45
1 x Ethernet 1000Base-T - RJ-45
Miscellaneous
Included AccessoriesIR extender, 4 self-adhesive rubber feet, mounting brackets
Cables Included1 x serial adapter
Power
Power Over Ethernet (PoE)PoE
Power DeviceExternal power adapter
Packaging Info
Package Weight2.975 lb
Box Dimensions (LxWxH)13.2 x 8.15 x 3.7"

  • Extends HDMI, RS-232, analog audio, and IR, using a Gigabit Local Area Network
  • Independent video, RS-232, IR, and audio routing
  • Supports input resolutions up to 4K 60Hz 4:2:0
  • Supports output resolutions up to 4K 30Hz 4:4:4
  • Uncompressed LPCM digital audio up to 7.1 channels
  • Up to 7.1 channels of HBR (High Bit Rate) digital audio including Dolby Atmos, Dolby TrueHD, DTS: X, and DTS-HD Master Audio
  • Integrated scaler ensures maximum compatibility and best possible viewing experience with different contents and displays
  • Enhanced API for added functionality with third-party control systems
  • Built-in web interface, Telnet, and UDP
  • Two-port Gigabit Ethernet switch
  • Locking power supply connectors
  • Low-profile receiver enclosure features an IR Extender port and can be hidden away behind the display

Related Questions and Answers

Q: 1. What can I use as a transmitter?

A: The transmitter is not sold alone. However, this kit will include both the transmitter and receiver for you. https://www.bhphotovideo.com/c/product/1314712-REG/startech_st12mhdlan_composite_and_s_video_to.html

Q: 2. Hi, will this work in the following sequence:source matrix av receiver cat6 balun transmitter cat6 receiver balun tvi guess i ask specifically with regard to the EDID management? will it still work when there is the cat6 section in the middle?

A: I am using it with a cat6/HDMI extender: this device a href= http://www.bhphotovideo.com/c/search?N=10944805&InitialSearch=yes&sts=pi target= _blank http://www.bhphotovideo.com/c/search?N=10944805&InitialSearch=yes&sts=pi/a

Q: 3. What is the frame rate?

A: The ToolBox 6x2 offers 4K frame rates at up to 30fps and HD at up to 60fps.

Q: 4. Is the audio an input or output? I wanting to marry processed audio with the mixed HDMI signal.

A: The only audio is what is embedded in the HDMI. So that we may be of better assistance in getting the product you need, please email us. provideo@bhphoto.com.

Q: 5. Can you set the EDID of this to 23.98 at any of it's resolutions?

A: We were not able to get a confirmation from Gefen. Still, we believe it can do what you wish. Here is a link to the manual. https://bit.ly/2rvUPM5

Q: 6. Max length of HDMI cable supported?

A: The manufacturer does not explicitly define this specification, but we would lean on the side of caution and keep the maximum length under 25 feet.

Q: 7. Does this camera supports genlock input for sync?

A: No, there are no input options for genlock.

Q: 8. Does this device only pair with the transmitter or can you link this device to decode any ip stream like an h264 from a camera.

A: If you are looking to send Video over a LAN/WAN network we recommend NDI encoders and decoders. The Ocean Matrix OMX-HDMI-2-IP has multiple setup solutions listed here. All of the setups are Transmitter to Receiver. Configuration - https://bit.ly/3BOLgeO

Q: 9. I see UDP protocol, is this VISCA over UDP?

A: No it is not. Here is the list of control protocols listed in Marshall's manual DHCP, DNS, HTTP, HTTPS, IPv4, UDP, NDI. VISCA is not mentioned once in the manual therefore it is safe to say the camera can not accept VISCA over UDP.

Q: 10. Does this product simply mirror one of the 6 sources to both displays? Or is it a true matrix, in that you can assign one source to the first display and a different source to the second display?

A: This is a true matrix switcher. It has 2 assignable and independent HDMI outputs.

24/09/2024

[Wired] This is a ( very late ) update to last year's review.

In Jan 2022 , I used multiple ST12MHDLAN units to distribute (scoreboard and presentation ) video for a large gymnastics meet ( in a large convention center )

The ST12MHDLAN units worked perfectly at the event just like they did in my test "lab".

see previous review for more details

Note: I recommend using HDMI cables that have "slim" connector bodies. HDMI Cables with "fat" connector bodies will not seat perfectly ( and can be knocked loose easily ) due to the placement of a screw on the chassis of the ST12MHDLAN.

5
23/08/2024

[HDMI] It’s a rack shelf for ur Gefen gear that says this is compatible. Solid and doesn’t feel like it will break anytime soon.

5
15/08/2024

[Wired] The splitter delivers exactaly what it promises: splitted Dolby or MCH Audio with no loss in quality. I am very satisfied.

5
29/07/2024

[2160p @ 60 Hz] Other splitters would not provide a study enough signal for our live streaming and projection needs. works great

5
28/07/2024

[2.975 lb] I purchased 4 of these and they have been great easy to use. I haven't had any trouble so far.

5
21/07/2024

[Wired] I will be using multiple ST12MHDLAN units to distribute video for a large gymnastics meet.
The ST12MHDLAN units will have 2 roles:

role 1. Distribute video based scoreboard streams from 3 scoring computers ( running ProScore v5 ) to 3 projector based "scoreboards" ( in this mode each TX-RX pair operates independently 1-to-1 )

role 2. At the start of each session , distribute a video based presentation to all 3 projectors.
(in this mode 1 TX unit streams ( multi-cast ) to 3 RX units 1-to-3 )

Switching between the 2 roles is done via a simple StarTech Chrome app. (a few mouse clicks)

Combined with NetGear S350 smart-switches ( which have VLAN and IGMP support), the ST12MHDLAN will allow me to
distribute both video data and score input data over a single LAN ( single set of cables). In previous years I had a scoring "data" LAN and a separate analog ( VGA extender based) video distribution setup. The new solution will greatly reduce the amount of cabling and the amount of work needed to tape down cabling.

I have performed extensive testing .... solution works great in my "test lab" ... and is ready for "production".
( The meet is in January ... I will try to remember to update this review after the meet )

5
12/07/2024

[PoE] This is the second receiver I have on their own network. Worked fine. Just plug up an ethernet switch and let the units talk to each other. No router needed for me. Might be buying another one of these critters to hookup to tvs.

5
25/06/2024

[PoE] We operate a church broadcast system and needed to transmit the audio and video across a 1600' RF link. The radios show variable download bandwidth between 30 and 80 Mbps. We have experienced excellent reception with no video or audio drops or freezing.

5
06/06/2024

[2160p @ 60 Hz] I was nervous about purchasing a used device but there review of it was that it was excellent condition. It arrived quickly, looked bran new and in original packing and box. What a great deal I got for our church. Hooked it up and worked immediately. I always buy from B & H and never had but 5 star reviews. Thank you and God Bless

5
29/05/2024

[HDMI] It only works with 1080p, but it is an excelent product, the audio and video have the same quality as the original. One Tx can support 8 Rx, so this is very helpfully.

5

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