Specifications
| Video Input / Interfaces | VE1821R: N/A; VE1821T: 1 x HDMI Type A Female (Black) |
|---|---|
| Video Input / Impedance | VE1821R: N/A; VE1821T: 100 Ω |
| Video Input / Max. Distance | VE1821R: N/A; VE1821T: 3 m |
| Video Output / Interfaces | VE1821R: 1 x HDMI Type A Female (Black); VE1821T: 1 x HDMI Type A Female (Black) |
| Video Output / Impedance | VE1821R: 100 Ω; VE1821T: 100 Ω |
| Video Output / Max. Distance | VE1821R: 3 m; VE1821T: 3 m |
| Video / Max. Data Rate | VE1821R: 10.2Gbps (3.4Gbps per lane); VE1821T: 10.2Gbps (3.4Gbps per lane) |
| Video / Max. Pixel Clock | VE1821R: 340 MHz; VE1821T: 340 MHz |
| Video / Compliance | VE1821R: HDMI (3D, Deep Color, 4K) HDCP1.4 Compatible; VE1821T: HDMI (3D, Deep Color, 4K) HDCP1.4 Compatible |
| Video / Max. Resolutions / Distance | VE1821R: Up to 4K@30m (Cat5e), 40m (Cat 6/ATEN’s tailor-made cable); 1080p@35m (Cat5e), 50m (Cat 6/ATEN’s tailor-made cable)*4K supported: 4096 x 2160 / 3840 x 2160 @ 30Hz (4:4:4); VE1821T: Up to 4K@30m (Cat5e), 40m (Cat 6/ATEN’s tailor-made cable); 1080p@35m (Cat5e), 50m (Cat 6/ATEN’s tailor-made cable)*4K supported: 4096 x 2160 / 3840 x 2160 @ 30Hz (4:4:4) |
| Audio / Input | VE1821R: N/A; VE1821T: 1 x HDMI Type A Female (Black) |
| Audio / Output | VE1821R: 1 x HDMI Type A Female (Black); VE1821T: N/A |
| Control / IR Channel | VE1821R: 1 x Mini Stereo Jack Female (Black);Single way bypass channel from receiver to transmitter; VE1821T: 1 x Mini Stereo Jack Female (Black);Single way bypass channel from receiver to transmitter |
| Switches / Mode Switch | VE1821R: N/A; VE1821T: EDID Mode Selection (Read EDID from Transmitter HDMI output or Receiver HDMI output) |
| Connectors / Power | VE1821R: 1 x RJ-45 Female(Power over Cable, power supply from VE1821T); VE1821T: 1 x DC Jack (Black) with locking |
| Connectors / Unit To Unit | VE1821R: 1 x RJ-45 Female; VE1821T: 1 x RJ-45 Female |
| Connectors / Power Consumption | VE1821R: POC:0.87W:4BTU/hNote:● 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.; VE1821T: DC12V:1.86W:9BTU/hNote:● 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. |
| Environmental / Operating Temperature | VE1821R: 0 – 40°C; VE1821T: 0 – 40°C |
| Environmental / Storage Temperature | VE1821R: -20 – 60°C; VE1821T: -20 – 60°C |
| Environmental / Humidity | VE1821R: 20 – 90% RH, Non-Condensing; VE1821T: 20 – 90% RH, Non-Condensing |
| Physical Properties / Housing | VE1821R: Metal; VE1821T: Metal |
| Physical Properties / Weight | VE1821R: 0.12 kg ( 0.28 lb ); VE1821T: 0.12 kg ( 0.28 lb ) |
| Physical Properties / Dimensions (L x W x H) with bracket | VE1821R: 7.95 x 6.80 x 1.65 cm (3.13 x 2.68 x 0.65 in.); VE1821T: 7.95 x 6.80 x 1.65 cm (3.13 x 2.68 x 0.65 in.) |
| Physical Properties / Dimensions (L x W x H) without bracket | VE1821R: 5.75 x 6.80 x 1.65 cm (2.26 x 2.68 x 0.65 in.); VE1821T: 5.75 x 6.80 x 1.65 cm (2.26 x 2.68 x 0.65 in.) |
| Brand headquarters | Taiwan (ATEN International; headquarters country, not a claim of manufacturing origin) |
| Store warranty | 3 YEARS WARRANTY |
| Included accessories | 1x VE1821T 4K HDMI Cat 6 Extender (Transmitter); 1x VE1821R 4K HDMI Cat 6 Extender (Receiver); 1x IR emitter cable (1.5 m); 1x IR receiver cable (1.5 m); 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 instructions |
Key Features
- Send 4K HDMI up to 40 m over suitable Cat 6 cable.
- Power the receiver from the transmitter using PoC.
- Keep a local HDMI output for monitoring or supported cascading.
- Select the source EDID from the local or remote display.
- Control the source from the receiver end through the IR link.
Product Information
Extend 4K HDMI from a source to a distant screen while keeping a local HDMI monitoring connection. The transmitter supplies the receiver through the Cat cable, simplifying power arrangements at the remote display.
4K is supported at 30 Hz with 4:4:4 sampling. The 4K limit is 30 m on Cat 5e and 40 m on suitable Cat 6; the receiver’s PoC link is not ordinary network PoE. Confirm the source, display, cable type and supported signal timing before installation. Use the power arrangement and operating environment stated in the specifications.
Included in the manufacturer package: 1x VE1821T 4K HDMI Cat 6 Extender (Transmitter); 1x VE1821R 4K HDMI Cat 6 Extender (Receiver); 1x IR emitter cable (1.5 m); 1x IR receiver cable (1.5 m); 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 instructions.





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