Aten VE1821 4K HDMI Cat 6 Extender
SKU: VE1821
£83.05 (Excl. VAT)
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Aten VE1821 4K HDMI Cat 6 Extender
As a complete end-to-end solution, the VE1821 comes as a kit that contains a transmitter and a receiver, extending HDMI signals at 4096 x 2160 / 3840 x 2160 @ 30 Hz (4 : 4 : 4) up to 40 m via a Cat 6 cable (ATEN 2L-2910 recommended). Crystal-clear video presentation is guaranteed thanks to its capability of transmitting 4K sources without latency. Meanwhile, it supports lossless audio formats, such as LPCM 7.1CH, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio, to add superior sound to the video content, enhancing the experience for the viewers.
Designed to optimize installation flexibility, the VE1821 features an ultra lightweight, palm-sized enclosure, perfect for mounting or placement in tight spaces. The transmitter includes a local HDMI output port, allowing for cascading purposes or for users to monitor the UHD signal being extended to the receiver. With the built-in EDID switch, users can control which EDID is taken from either display. Plus, the HDMI source can be displayed at the optimal resolution based on the capabilities of the connected display through the EDID Copying Mode. As a result of the IR transmission functionality, the source device connected to the transmitter can be seamlessly controlled from the receiver side, assuring easy and complete control for the user. The VE1821 adopts PoC (Power over Cable) technology, which enables the transmitter to provide power to the receiver via a Cat 6 cable, eliminating the need for a bulky external power supply.
With such a rich set of features, the VE1821 delivers excellent AV transmission quality and flexibility within different installation scenarios, such as meeting facilities, retail settings, entertainment systems, and more.

Package Contents
1x VE1821T 4K HDMI Cat 6 Extender (Transmitter)
1x VE1821R 4K HDMI Cat 6 Extender (Receiver)
1x IR emitter cable
1x IR receiver cable
1x power adapter
1x power cord (only applicable to product sold in Japan)
4x power plugs (inapplicable to product sold in India & Japan)
1x user instructionsIncludes a transmitter and a receiver to work in tandem to extend 4K HDMI signals over a Cat 5e / 6 cable
Ultra lightweight, palm-sized enclosure for easy mounting or placement in tight spaces
Crystal clear 4K HDMI transmission with zero latency across up to 40 m via a Cat 6 cable (ATEN 2L-2910 recommended) /30 m via a Cat 5e cable
Local HDMI output port on the transmitter unit – enables cascading or users to monitor the UHD signal being extended to the receiver
Built-in EDID switch – users can control which EDID is taken from either display
EDID Copying Mode – HDMI source can be displayed at the optimal resolution based on the capabilities of the connected display
IR signal transmission – the source device connected to the transmitter can be seamlessly controlled from the receiver side
PoC (Power over Cable) technology – power can be delivered from the transmitter to the receiver via a
Cat 5e / 6 cable to eliminate the need for a bulky external power supply
HDMI (3D, Deep Color, 4K); HDCP 1.4 compliant
Built- in ESD protection
Plug-and-play – no additional software needed
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Category VE1821R VE1821T Video Input N/A 1 x HDMI Type A Female (Black) Impedance N/A 100 Ω Max. Distance N/A 3 m Video Output 1 x HDMI Type A Female (Black) 1 x HDMI Type A Female (Black) Impedance 100 Ω 100 Ω Max. Distance 3 m 3 m Max. Data Rate 10.2Gbps (3.4Gbps per lane) 10.2Gbps (3.4Gbps per lane) Max. Pixel Clock 340 MHz 340 MHz Compliance HDMI (3D, Deep Color, 4K), HDCP1.4 Compatible HDMI (3D, Deep Color, 4K), HDCP1.4 Compatible Max. Resolutions Up to 4K@30m (Cat5e), 40m (Cat 6/ATEN 2L-2910); 1080p@35m (Cat5e), 50m (Cat 6/2L-2910) Up to 4K@30m (Cat5e), 40m (Cat 6/ATEN 2L-2910); 1080p@35m (Cat5e), 50m (Cat 6/2L-2910) Audio Input N/A 1 x HDMI Type A Female (Black) Audio Output 1 x HDMI Type A Female (Black) N/A IR Control 1 x Mini Stereo Jack Female (Black); Single way bypass channel from receiver to transmitter 1 x Mini Stereo Jack Female (Black); Single way bypass channel from receiver to transmitter RS-232 N/A 1 x Terminal Block, 3 pole USB N/A 1 x USB Type A Female (Black) Mode Switch N/A EDID Mode Selection (Read EDID from Transmitter HDMI output or Receiver HDMI output) Power 1 x RJ-45 Female (Power over Cable, power supply from VE1821T) 1 x DC Jack (Black) with locking Power Consumption POC:0.87W:4BTU/h DC12V:1.86W:9BTU/h Operating Temp. 0 - 40°C 0 - 40°C Storage Temp. -20 - 60°C -20 - 60°C Humidity 20 - 90% RH, Non-Condensing 20 - 90% RH, Non-Condensing Housing Metal Metal Weight 0.12 kg (0.28 lb) 0.12 kg (0.28 lb) Dimensions (With Bracket) 7.95 x 6.80 x 1.65 cm (3.13 x 2.68 x 0.65 in.) 7.95 x 6.80 x 1.65 cm (3.13 x 2.68 x 0.65 in.) Dimensions (Without Bracket) 5.75 x 6.80 x 1.65 cm (2.26 x 2.68 x 0.65 in.) 5.75 x 6.80 x 1.65 cm (2.26 x 2.68 x 0.65 in.) Input Resolutions 640x480 @ 60/75 Hz, 800x600 @ 60/75 Hz, 1024x768 @ 60/75 Hz, 1280x800 @ 60 Hz, 1280x1024 @ 60/75 Hz, 1400x1050 @ 60 Hz, 1440x900 @ 60 Hz, 1600x1200 @ 60 Hz, 1680x1050 @ 60 Hz 1920x1080 @ 60 Hz, 1920x1200 @ 60 Hz, 480p @ 60 Hz (4:3)/(16:9), 576p @ 50 Hz (4:3), 640x480 @ 60Hz (4:3), 720p @ 50/60 Hz, 1080p @ 24/25/30/50/60 Hz, 3840x2160p @ 24/25/30 Hz, 4096x2160p @ 24/25/30 Hz -
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