Your 4K display looks soft and washed out because the cable run is too long. The signal degrades before it hits the panel. This ATEN DisplayPort 1.2 booster sits between your source and display and pushes a True 4K signal (4K x 2K) at up to 22 Gbps across a 5-metre run. Need more reach? Cascade up to four units for a total 20-metre transmission without losing colour or sharpness. Rack-mount it in your server closet or tuck it behind the desk. Works with any DisplayPort-enabled source and display. No software, no drivers – plug it in and the picture holds
| brand | ATEN |
| category | KVM SWITCH & VIDEO |
| subcategory | VIDEO EXTENDER |
| model | VB905 |
| signal_type | True 4K (4K x 2K) DisplayPort 1.2 |
| data_transfer_rate | 22 Gbps |
| max_distance_per_unit | 5 metres |
| max_cascaded_distance | 20 metres (up to 4 boosters) |
| rack_mountable | 1 |
| compatibility | All DisplayPort-enabled devices |