ATEN VE1812
HDMI HDBaseT Extender with PoH (4K@100m) (HDBaseT Class A)
The VE1812 HDMI HDBaseT Extender with PoH is the ideal solution for connecting equipment in remote locations up to 100m over a single Cat 5e / 6 / 6a cable. With Long Reach Mode enabled, the VE1812 can extend HDMI signal up to 150m @1080p.
The VE1812 supports RS-232 and IR signaling pass-through, allowing users to control the HDMI source device from the receiver unit (VE1812R) while also accessing the HDMI display device from the transmitter unit (VE1812T). The IR signals can also be extended in both directions.
The VE1812 features Power over HDBaseT (PoH) which sends power from Tx to Rx over Cat 5e / 6 / 6a cable without any additional power supply. The VE1812 is HDMI (3D, Deep Color, 4K) and HDCP compatible. When transmitting HDMI / 4K with a Cat 6a or ATEN 2L-2910 Cat 6 cable, the maximum distance can reach up to 100 meters. The VE1812 is perfect for digital classrooms, video conference rooms, gaming or any installation that requires superior video quality.
Specification
| Function | VE1812R | VE1812T |
| Video Input | ||
| Interfaces | N/A | 1 x HDMI Type A Female (Black) |
| Impedance | N/A | 100 Ω |
| Max. Distance | N/A | 3 m |
| Video Output | ||
| Interfaces | 1 x HDMI Type A Female (Black) | N/A |
| Impedance | 100 Ω | N/A |
| Max. Distance | 3 m | N/A |
| Video | ||
| 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) HDCP2.2 Compatible Consumer Electronics Control (CEC) |
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) |
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 | ||
| Input | N/A | 1 x HDMI Type A Female (Black) |
| Output | 1 x HDMI Type A Female (Black) | N/A |
| Connectors | ||
| Unit To Unit | 1 x RJ-45 Female | 1 x RJ-45 Female |
| Power | 1 x DC Jack (Black) with locking or 1 x RJ-45 (Power Over HDBaseT, POH) |
1 x DC Jack (Black) with locking |
| Control | ||
| RS-232 | Connector: 1 x Terminal Block, 3 pole Baud Rate: 19200, Data Bits:8, Stop Bits:1, no parity and flow control |
Connector: 1 x Terminal Block, 3 pole Baud Rate: 19200, Data Bits:8, Stop Bits:1, no parity and flow control |
| IR | 1 x Mini Stereo Jack Female (Black) | 1 x Mini Stereo Jack Female (Black) |
| Switches | ||
| Long Reach Mode Switch | 1 x Slide Switch – ON/OFF | 1 x Slide Switch – ON/OFF |
| Firmware Upgrade | 1 x Slide Switch – ON/OFF | 1 x Slide Switch – ON/OFF |
| Power Consumption | DC5V:4.26W:20BTU POH:5.33W:25BTUNote: ● The measurement in Watts indicates the typical power consumption of the device with no external loading. ● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded. |
DC5V:3.2W:15BTU
Note: |
| Environmental | ||
| Operating Temperature | 0 – 40°C | 0 – 40°C |
| Storage Temperature | -20 – 60°C | -20 – 60°C |
| Humidity | 0 – 80% RH, Non-Condensing | 0 – 80% RH, Non-Condensing |
| Physical Properties | ||
| Housing | Metal | Metal |
| Weight | 0.45 kg ( 0.99 lb ) | 0.47 kg ( 1.04 lb ) |
| Dimensions (L x W x H) with bracket | 14.04 x 12.30 x 3.00 cm (5.53 x 4.84 x 1.18 in.) |
14.04 x 12.30 x 3.00 cm (5.53 x 4.84 x 1.18 in.) |
| Dimensions (L x W x H) without bracket | 13.60 x 10.10 x 2.90 cm (5.35 x 3.98 x 1.14 in.) |
13.60 x 10.10 x 2.90 cm (5.35 x 3.98 x 1.14 in.) |
Datasheet
ve1812-hdmi-hdbaset-extender-with-poh-datasheet-en.pdf (662.47 KB)
User Manual
| File Name | Release Date |
| ve1812-user-manual-w.pdf (624.57 KB) | 2025-10-16 |
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