Aten HDMI HDBaseT Extender with Dual 4K Output, one local HDMI output, supports up to 4K@70m (Cat 5e/6) and 100m (Cat 6A), extends RS232 and IR | VE814A-ATA-U

ATEN VE814A is an HDBaseT Video Extender that is capable of sending HDMI signals up to 100 m over a single Cat 5e/6/6a or ATEN 2L-2910 Cat 6 cable. Featuring dual synchronous outputs, the VE814A can transmit video signal to two remote displays and one at the local side. This HDCP 2.2-compliant extender meets the HDMI Specification, including 3D, Deep Color, the maximum data rate of (10.2 Gbps), and 4K video quality up to 100 m.
HDMI (3D, Deep Color, 4K); HDCP 2.2 compatible
Superior video quality:
• 4K up to 100 m
• 1080p up to 150 m when in HDBaseT Long Reach Mode
ATEN EDID Technology — when both transmitter and receiver sides are connected, VE814A adopts the EDID values of the display connected to the VE814AT for high-quality output
RS-232 channel – allows you to connect to serial terminals or serial devices, such as touch screens and barcode scanners
Supports wide screen format
Built-in 8 kV/15 kV ESD protection
Plug-and-play
Rack-mountable

VE814AR VE814AT

Video
Max. Data Rate 10.2Gbps (3.4Gbps per lane)
Max. Pixel Clock 340 MHz
Compliance HDMI (3D, Deep Color, 4K)
HDCP2.2 Compatible
Consumer Electronics Control (CEC)
Max. Resolutions / Distance Up to 4K@70m (Cat 5e/6) / 100m (Cat 6a/ATEN 2L-2910 Cat6); 1080p@100m (Cat 5e/6/6a)
*4K supported:
4096 x 2160 / 3840 x 2160 @ 60Hz (4:2:0);
4096 x 2160 / 3840 x 2160 @ 30Hz (4:4:4)

Audio
Unit To Unit 1 x RJ-45 Female

Control
RS-232 Connector: 1 x Terminal Block, 3 pole
Baud Rate: 57600, Data Bits:8,
Stop Bits:1, no parity and flow control

IR 2 x Mini Stereo Jack Female (Black)
Ethernet 1 x RJ-45 Female
Note: The RJ-45 ports is functional for device supporting the Ethernet port only

Switches
Long Reach Mode Switch 1 x Slide Switch – ON/OFF
Firmware Upgrade 1 x Slide Switch – ON/OFF

Environmental
Operating Temperature 0 – 40°C
Storage Temperature -20 – 60°C
Humidity 0 – 80% RH, Non-Condensing

Physical Properties
Housing Metal

Product Last Updated: 17/07/2026

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