Part Number: B122-000-8K6 New
Extends ultra-high-resolution HDMI signals up to 8K/60 Hz over longer distances without signal loss using standard HDMI 2.1 cables.
- Plug-and-play solution extends UHD HDMI video beyond standard cable limits
- Supports UHD resolutions up to 8K @ 60 Hz or 4K @ 120 Hz 10 meters from the source
- Supports advanced video formats including HDR10+, Dolby Vision, VRR, ALLM and QFT
- Verified with major 8K/4K TVs and displays from Samsung, LG, TCL, Hisense and Sony
- Compact unit fits easily into briefcase or laptop bag for instant use anywhere
- 3-year limited warranty
This product requires a 5V USB port or USB wall charger (sold separately) to power the device. The USB wall charger must be certified for safety and suitable for the region in which the device is used.
Features
Extend 8K HDMI Signals Up to 10 Meters with Zero Loss
The B122-000-8K6 boosts HDMI 2.1 signals, including 8K/60 Hz, 4K/120 Hz and 1080p/240 Hz, over long distances using standard HDMI cables. The booster preserves signal integrity by maintaining full resolution, HDR and surround sound with no dropouts or degradation. It is recommended for digital signage or video presentations in schools, conference rooms, retail displays, trade show booths and anywhere else you need to display 8K video. It has been verified to work with major 8K/4K televisions and displays from Samsung, LG, TCL, Hisense and Sony. It also supports advanced formats such as VRR, ALLM and QFT.
Transmits 8K Video with HDR and 4:4:4 Color
The B122-000-8K6 supports Ultra HD 8K resolutions up to 7680 x 4320 at 60 Hz, along with 36-bit Deep Color (12 bits per channel) and DTS-HD Master Audio, Dolby TrueHD and 7.1-channel surround sound. It supports Dynamic HDR, including HDR10, HDR10+ and Dolby Vision, providing a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.3 encryption allows you to stream protected 8K content with no loss in resolution. This HDMI signal booster also supports uncompressed 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor. Note: The B122-000-8K6 supports key HDMI 2.1 features including 8K/60 Hz, 4K/120 Hz, HDR formats and VRR. Not all HDMI 2.1 features are supported.
Ready to Use Right from the Package, So You Can Plug and Play Immediately
The plug-and-play unit requires no software to install. HDMI 2.1 cables capable of 8K (sold separately) for connecting the in-line signal booster between the source and display must be no longer than five meters (16.4 feet). The included USB-A to USB-C cable is required for powering the booster from a 5V USB source such as a USB port or power adapter (USB wall charger sold separately). The low-profile design allows the unit to fit comfortably inside a laptop bag for video presentations in large conference rooms, convention floors and lecture halls.
System Requirements
- Source device (laptop, Blu-ray player, cable/satellite box, media server) with HDMI output
- Display device (laptop, television, monitor, projector) with HDMI input
- All connected devices and cabling must support 8K resolutions to transmit 8K video
- Requires HDMI 2.1 cables no more than 5 meters each from source and display for 8K resolution
- Requires HDMI 2.0 cables no more than 8 meters from source and 5 meters from display for 4K resolution
Package Includes
- B122-000-8K6 HDMI Signal Booster/Extender
- USB-A to USB-C power cable
- Installation instructions
Specifications
OVERVIEW
| UPC Code | 037332293640 |
| Product Type | Signal Booster |
| Technology | HDMI; Stereo Audio |
VIDEO
| Video Input | HDMI (FEMALE) |
| Video Output | HDMI (FEMALE) |
| Number of Monitors Supported | 1 |
| Video Ports | HDMI (FEMALE) |
| Video Ports Details | HDMI 2.1; HDCP 1.4; HDCP 2.2; HDCP 2.3 |
| Resolutions Supported | Video extension is supported at the following resolutions and distances:
For optimal resolution support, the following cable lengths and specifications are recommended:
|
| Supported Resolutions | 1280x720 (720p); 1920x1080 (1080p); 3840x2160 (4K); 7680x4320 (8K) |
| Max Supported Video Resolution | 7680 x 4320 (8K) 60 Hz |
| Max 1280 x 720 (720p) Range (ft) | 65 |
| Max 1920 x 1080 (1080p) Range (ft) | 65 |
| Max 3840 x 2160 (4K) Range (ft) | 42 |
| Max 3840 x 2160 (4K@60Hz) Range (ft) | 42 |
| Max 7680 x 4320 (8K@60Hz) Range (ft) | 32 |
| Signal Range (ft) | 32 |
| Signal Range (m) | 10 |
| Recommended Cabling | 24 AWG |
| Max Supported Color Depth | 36-bit Deep Color |
| HDR Support | Yes |
| 3D Video Supported | Yes |
| Chroma Sub Sampling | 4:4:4 |
| Maximum Signal Range (ft) | 42 |
| Maximum Signal Range Details | Extends a 8K @ 60 Hz HDMI signal up to 32 feet from the source |
| EDID Support | Yes |
| Signal Transmission | Unidirectional |
| Bandwidth | 48 Gbps |
| DSC Support | Yes |
AUDIO
| Audio Ports | HDMI (FEMALE) |
| Audio Ports Details |
|
| Audio Input | HDMI |
| Audio Output | HDMI |
| Audio Specification | DTS, DOLBY DIGITAL (DTS-HD MASTER AUDIO, DOLBY TRUE-HD) |
INPUT
| Power Source | USB |
POWER
| Power Source Type | USB |
| Power Source | Unit (Included) |
| Power Over Cable (PoC) Support | No |
CONNECTIONS
| Number of Ports | 2 |
| Side A - Connector 1 | HDMI (FEMALE) |
| Side B - Connector 1 | HDMI (FEMALE) |
PHYSICAL
| Color | Black |
| Material of Construction | Metal |
| Housing Color | Black |
| Total Number of Ports | 2 |
| Form Factor/Mounting Options | Box |
| Shipping Dimensions (hwd / in.) | 0.83 x 5.32 x 4.65 |
| Shipping Weight (lbs.) | 0.23 |
| Unit Dimensions (hwd / in.) | 0.600 x 1.200 x 1.900 |
| Unit Packaging Type | Box |
| Unit Weight (lbs.) | 0.09 |
ENVIRONMENTAL
| Operating Temperature Range | 32° to 158°F (0° to 70°C) |
| Storage Temperature Range | 14° to 176°F (-10° to 80°C) |
| Relative Humidity | 0-85% non-condensing |
| Operating Humidity Range | 10% TO 85% RH, NON-CONDENSING |
| Storage Humidity Range | 5% TO 90% RH, NON-CONDENSING |
| Power Provided to Connected Device(s) | USB-C PORT: 5V 1A |
COMMUNICATIONS
| Signal Range (ft.) | 32 |
| Transmission Distance | 8K/60 Hz, 4K/120 Hz: 10 meters (32 ft); 4K/60 Hz, 4K/30 Hz: 13 meters (42 ft); 1080p/720p: 20 meters (65 ft) |
| EDID Compatible | Yes |
| IR Remote Extension Support | No |
| RS-232 Serial Extension Support | No |
| Consumer Electronics Control (CEC) Supported | Yes |
| Latency | Zero |
FEATURES & SPECIFICATIONS
| 10/100 Ethernet Extension Support | No |
| Integrated/Removable Cable | No |
| Multi-Resolution Support | No |
| Built-In Equalizer | Yes |
| HDCP Specification | 1.4; 2.2; 2.3 |
| Driver Required | No |
STANDARDS & COMPLIANCE
| Product Compliance | CE (Europe); FCC (USA); REACH; RoHS |
WARRANTY & SUPPORT
| Product Warranty Period (Worldwide) | 3-year limited warranty |
Questions & Answers
Accessories
Audio Video Cables
| Model Number | Description | |
|---|---|---|
| P568-003-8K6 | 8K HDMI Cable (M/M) - 8K 60 Hz / 4K 120 Hz, Dynamic HDR, 4:4:4, HDCP 2.2, Black, 3 ft. | |
| P568-006-8K6 | 8K HDMI Cable (M/M) - 8K 60 Hz / 4K 120 Hz, Dynamic HDR, 4:4:4, HDCP 2.2, Black, 6 ft. | |
| P568-010-8K6 | 8K HDMI Cable (M/M) - 8K 60 Hz / 4K 120 Hz, Dynamic HDR, 4:4:4, HDCP 2.2, Black, 10 ft. |






















