LUOM
LUOM TJ-A009 DisplayPort 1.4 Bi-directional Switch 8K 60Hz 4K 120Hz
A bi-directional DisplayPort 1.4 switch toggles one source between two displays or two sources to one display at up to 8K 60 Hz and 4K 120 Hz
- TypeDisplayPort Switchers
- Changer TypeDisplayPort Switch/Extender
- ColorBlack
- Ports2
- SpecificationsVersion: DP 1.4 Bandwidth: 32.4gbps Refresh rate: 8K / 60Hz
- Input Connector1 x DisplayPort 1.4
- Bi-directional switching connects two sources to one display or one source to two displays
- 8K at 60 Hz and 4K at 120 Hz supported with 32.4 Gbps bandwidth
- HDR and 10-bit colour depth deliver high dynamic range visuals
- Plug-and-play operation with push-button source selection and LED status indicators
- Compact 12 x 6 x 0.08 inch form factor weighs 1.2 ounces
LUOM TJ-A009 DisplayPort 1.4 Switch
The LUOM TJ-A009 is a bi-directional DisplayPort 1.4 switch designed for users who need to share a single 8K monitor between two computers or send one computer signal to two displays. It suits home-office workers, content creators and gamers who want manual source selection without unplugging cables. The compact black unit requires external USB power to operate.
8K 60Hz and 4K 120Hz bandwidth
This switch passes DisplayPort 1.4 signals up to 32.4 Gbps, enabling 8K resolution at 60 Hz, 4K at 120 Hz, 1440p at 165 Hz and 1080p at 240 Hz. It supports 10-bit colour depth, HDR and 4:4:4 chroma subsampling for full-quality video. Simultaneous output to both displays is not possible; only one active path is available at a time.
Passive thermal design with external power
The aluminium enclosure dissipates heat without a fan, so the device runs silently in normal use. Power draw is limited to the included 5 V DC USB cable, which must be connected for any signal to pass through. No additional cooling or power supply is required beyond the supplied cable.
Highlights
- Bi-directional switching connects two sources to one display or one source to two displays
- 8K at 60 Hz and 4K at 120 Hz supported with 32.4 Gbps bandwidth
- HDR and 10-bit colour depth deliver high dynamic range visuals
- Plug-and-play operation with push-button source selection and LED status indicators
- Compact 12 x 6 x 0.08 inch form factor weighs 1.2 ounces
Specifications
| Brand | LUOM |
|---|---|
| Series | TJ-A009 |
| Model | TJ-A009 |
| Part Number | TJ-A009 |
| Type | DisplayPort Switchers |
| Changer Type | DisplayPort Switch/Extender |
| Color | Black |
| Ports | 2 |
| Specifications | Version: DP 1.4 Bandwidth: 32.4gbps Refresh rate: 8K / 60Hz 4K / 120Hz / 144hz 2K / 144hz / 165hz Sound effect transmission: 32-bit / 24bit / 1536kh High dynamic HDR: Yes Color depth: 10bit Multi screen display: Yes Aux auxiliary channel: 720mb |
| Input Connector | 1 x DisplayPort 1.4 |
| Output Connector | 2 x DisplayPort 1.4 |
| Maximum Resolutions | 8K@60Hz 4K@120Hz |
| Bandwidth | High Speed 32.4Gbps |
| Features | High Resolution: DP display port switch splitter box supports 8K@60HZ, 4K@120Hz, 1080P@240Hz, 3D resolution and HD audio, the DP switcher will brings you a luxurious and wonderful audio-visual experience. Plug and Play: External power required, the DP switch box is easy to setup and operate. Note: While using, press"select"Button to switch signal between two sources or displays, the indicator lights show the working status, two displays CANNOT display simultaneously. High Speed: This DP splitter provides bandwidth data transmission up to 32.4Gbps. |
| Dimensions | 12 x 6 x 0.08 inches |
| Weight | 1.2 ounces |
| Package Quantity | 1 |
| Package Contents | 1 x DisplayPort 2 in 1 Out/1 in 2 Out Bidirectional Switcher Splitter Box 1 x DC 5v Power cable |
Questions about this item
What does the 32.4 Gbps bandwidth deliver when the switch is connected to a real system?
It carries 8K at 60 Hz, 4K at 120 Hz, 1440p at 165 Hz and 1080p at 240 Hz with 10-bit colour and HDR, provided both cables are DisplayPort 1.4 compliant.
Which DisplayPort version does the switch implement and what practical limit does that set?
The unit follows DisplayPort 1.4, capping throughput at 32.4 Gbps and enabling 8K 60 Hz, 4K 120 Hz and high-refresh 1440p or 1080p signals.
What physical space and power does the switch need to fit and operate?
The box measures 12 by 6 by 0.08 inches, weighs 1.2 ounces and requires the included DC 5 V USB power cable to function.
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