ATEN VB905 True 4K DisplayPort Booster
PRODUCT DESCRIPTION
ATEN VB905 True 4K DisplayPort Booster - 2 Years Local Warranty
Longer DisplayPort Runs at True 4K
The ATEN VB905 regenerates the DisplayPort signal so you can extend True 4K (4096 x 2160 @ 60Hz, 4:4:4) by up to 5 m, solving the picture dropouts that come with long passive DisplayPort cables.
Cascade up to 20 m
Up to three VB905 units can be cascaded to carry a True 4K signal up to 20 m, ideal for displays mounted away from the PC or across a room.
DP 1.2a, HDCP 2.2, HDR
Compliant with DisplayPort 1.2a and HDCP 2.2, with 21.6 Gbps maximum data rate and HDR support.
Small Metal Unit, Plug-and-Play
The compact metal housing is plug-and-play and rack mountable. A single unit can be powered from the source device, and a power adapter is included.
Planning long DisplayPort runs for signage, control rooms or classrooms? Email sales@sourceit.com.sg for project pricing and lead time.
ATEN VB905 Datasheet — Technical Specifications
General
| Product Name | ATEN True 4K DisplayPort Booster |
| Model | VB905 |
| Order Code | VB905-AT-E |
| Local Warranty (Singapore) | 2 years carry-in warranty |
Connectors
| Video Input | 1 x DisplayPort Female (20-pin) |
| Video Output | 1 x DisplayPort Female (20-pin) |
| Power | 1 x DC jack |
Video
| Max. Resolution | 4096 x 2160 @ 60Hz (4:4:4) |
| Max. Data Rate | 21.6 Gbps (5.4 Gbps per lane) |
| Compliance | DisplayPort 1.2a, HDCP 2.2 |
| HDR | Supported |
Distance
| Video Input Max. Distance | 5 m at 4096 x 2160 @ 60Hz (4:4:4) |
| Video Output Max. Distance | 5 m at 4096 x 2160 @ 60Hz (4:4:4) |
| Cascade | Up to 3 levels, True 4K up to 20 m |
Power
| Power Consumption | 5V, 2.6A |
| Power Options | Single unit can be powered from the source device; power adapter included |
Environmental
| Operating Temperature | 0–40 °C |
| Storage Temperature | -20–60 °C |
| Humidity | 0–80% RH, non-condensing |
Physical
| Housing | Metal |
| Weight | 0.05 kg |
| Dimensions (L x W x H) | 5.84 x 3.53 x 2.06 cm |
Compatibility & Applications
Typical Sources and Displays
PCs, workstations and media players with DisplayPort output driving 4K DisplayPort monitors or displays that are too far away for a standard cable.
Typical Use
Digital signage, control rooms, conference rooms, classrooms and workstations with the computer in a cabinet or under a desk.
Selection Tip
Each VB905 extends up to 5 m; cascade up to three units for 20 m. For HDMI runs, the ATEN VB800 True 4K HDMI booster is the equivalent.
Package Contents & ATEN Video Booster Ordering Information
In the Box
1 x VB905 True 4K DisplayPort Booster, 1 x power adapter, 1 x user instructions.
ATEN Video Booster and Extender Models
| Model | Key feature |
| VB905 (this listing) | True 4K DisplayPort booster, 5 m, cascade to 20 m |
| VB800 | True 4K HDMI booster |
| VE1821 | 4K HDMI Cat6 extender |
| VE811 | HDMI HDBaseT extender |
| VE150A | VGA Cat 5 extender |
Datasheet & Downloads
| VB905 datasheet | VB905 Datasheet (PDF) |
| Quick start guide | VB905 Quick Start Guide (PDF) |
| ATEN product page | VB905 on aten.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting VB905-AT-E.
Frequently Asked Questions — ATEN VB905
How far can I extend DisplayPort with one VB905?
Up to 5 m at True 4K (4096 x 2160 @ 60Hz, 4:4:4).
Can I go further?
Yes. Cascade up to three VB905 units to reach up to 20 m at True 4K.
Does it support HDCP 2.2 content?
Yes. It is DisplayPort 1.2a and HDCP 2.2 compliant.
Does it need external power?
A single unit can be powered from the source device. A power adapter is included for when it is needed.
What warranty do I get?
2 years local carry-in warranty. Supplied by SourceIT with a GST invoice.