DisplayPort 4K extension
The source lists up to 4096 x 2160 / 3840 x 2160 at 30Hz 4:4:4.
The ATEN CE920-AT-U extends DisplayPort video, USB, stereo audio, Ethernet and RS-232 using HDBaseT 2.0 over a single Cat cable.
The source lists 4K up to 90m on Cat 5e or 100m on Cat 6/6a/ATEN 2L-2910, 1080p at 100m and long-reach Full HD operation up to 150m.

The source lists up to 4096 x 2160 / 3840 x 2160 at 30Hz 4:4:4.
4K is listed up to 90m on Cat 5e and 100m on Cat 6/6a or ATEN 2L-2910 Cat 6.
The product-specific note states that CE920-AT supports Ethernet extension.
Source review: DisplayPort v1.1 is listed with support up to 4K x 2K at 30Hz. Confirm display format, cable category and distance together before installation.
The source lists 4K up to 90m on Cat 5e or 100m on Cat 6/6a/ATEN 2L-2910 Cat 6.
Yes. The product-specific note states that CE920-AT supports Ethernet.
The source lists 4096 x 2160 or 3840 x 2160 at 30Hz with 4:4:4 colour sampling.
The source lists local and remote units, DisplayPort, USB, microphone and speaker cables, two mounting kits, two power adapters and user instructions.
The source lists a one-year ATEN manufacturer warranty.
(CE920-AT-U)
Confirm the cable category and display refresh-rate requirement; the supplied DisplayPort v1.1 specification is limited to 4K at 30Hz.
| Product details | |
|---|---|
| Brand | ATEN |
| Model / SKU | CE920-AT-U |
| Product type | USB DisplayPort HDBaseT 2.0 KVM extender |
| Units | CE920L local; CE920R remote |
| Ethernet function | Supported on CE920-AT |
| Video and extension | |
| 4K distance | 90m on Cat 5e; 100m on Cat 6/6a/ATEN 2L-2910 Cat 6 |
| 1080p distance | 100m on Cat 5e/6/6a |
| Long-reach statement | Full HD 1080p up to 150m |
| 4K format | 4096 x 2160 / 3840 x 2160 @ 30Hz 4:4:4 |
| DisplayPort version note | DisplayPort v1.1; up to 4K x 2K @ 30Hz |
| Connections | |
| Local KVM ports | DisplayPort female; USB Type-B female; speaker and microphone jacks; RJ-45 Ethernet |
| Remote console | DisplayPort female; 3 x USB Type-A female; speaker and microphone jacks; RJ-45 Ethernet |
| RS-232 | DB-9 female local; DB-9 male remote |
| Unit-to-unit | 1 x RJ-45 female on each unit |
| Power | Locking DC jack on each unit |
| Power and environment | |
| Local power consumption | DC 5V; 3.99W; 19BTU |
| Remote power consumption | DC 5V; 6.74W; 47BTU |
| Operating temperature | 040°C |
| Storage temperature | -2060°C |
| Humidity | 080% RH, non-condensing |
| Physical properties | |
| Housing | Metal |
| Local weight | 0.63kg |
| Remote weight | 0.64kg |
| Dimensions per unit (L x W x H) | 18.20 x 12.19 x 2.87cm |
| Package contents | |
| Included | CE920L local; CE920R remote; microphone cable; speaker cable; USB Type-A to Type-B cable; DisplayPort cable; 2 mounting kits; 2 power adapters; user instructions |
| SKU | CE920-AT-U |
| Barcode # | 4719264646775 |
| Brand | ATEN |
| Shipping Weight | 2.1800kg |
DeviceDeal is an authorised ATEN reseller. This product is covered by a one-year ATEN manufacturer warranty in Australia, as listed in the supplied product information.
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