LENKENG LKV109VW-V2.0 3×3 Video Wall Controller
Build and Control Stunning 3×3 Video Walls With Ease
Turn a single HDMI source into a nine-screen display with the LENKENG LKV109VW-V2.0 - perfect for digital signage, control rooms, broadcast environments or large public displays. The controller supports up to 4K @60Hz input and outputs to 9× HDMI displays, giving you flexible screen layouts such as 1×2, 2×2, 3×3 and more. Choose your layout quickly via dip-switch or remotely using RS232 commands. With both 3.5mm stereo and S/PDIF audio outputs, plus support for 180° image rotation (useful when displays are mounted upside-down), this controller handles both video and audio for complex video-wall setups. Built-in lightning, surge and ESD protection ensures reliable performance in demanding environments. A compact all-in-one solution for professional-grade multi-display setups.
Features
- HDMI Signal Input and 9× HDMI Signal Outputs
- 4096×2160 @60Hz Resolution Input, 1080p Output, Downwards Compatible
- Variety of Splicing Modes, Such as 1×2 / 1×3 / 1×4 / 2×2 / 2×3 / 3×2 / 2×4 / 4×2 / 3×3, etc.
- DIP Switch Switching Splicing Mode
- RS232 Control Instruction to Set Splicing Mode
- 3.5mm Left/Right Channel Audio Output
- S/PDIF Audio Output
- 180-Degree Rotation of HDMI Display Image in 2×2 / 2×3 / 2×4 Mode (For When the Upper Displays Are Installed Upside Down)
- Firmware Upgrading via Micro USB Port
- Lightning, Surge and ESD Protection
Specifications
Video Signal
- HDMI Input: 1× HDMI
- HDMI Output: 9× HDMI
- Compatibility: HDMI 2.0, HDCP 1.4 / HDCP 2.2
- Resolutions:
Input: 4096×2160 @24/25/30/50/60Hz, 3840×2160 @24/25/30/50/60Hz, 3440×1440 @60Hz, 2560×1600 @60Hz, 2560×1440 @60Hz, 2560×1080 @60Hz, 2048×1536 @60Hz, 1920×1200 @60Hz, 1080p @24/25/30/50/60Hz
Audio Output
- 3.5mm Left/Right Audio Output - PCM
- S/PDIF Audio Output - PCM
- HDMI Output Audio - PCM
Splice / Display Wall Settings
- Supported Splice Modes: 1×2, 1×3, 1×4, 2×2, 2×3, 3×2, 2×4, 4×2, 3×3 (and Other Layout Variations)
- Control of Splice Mode: DIP Switch or RS-232 (GND / RxD / TxD), with Baud Rate 9600. RS232 Control Enabled Only When Dip Switch is Set to 1111.
Power
- Power Supply: DC 12V 2A
- Power Consumption: <18W
Operating Environment
- Working Temperature: –20~60°C
- Storage Temperature: –30~70°C
- Humidity: 0~90% RH (Non-Condensing)
Physical Properties
- Housing: Metal / Iron (Black)
- Weight: 775g
- Dimensions (L × W × H): 265 × 105 × 25mm
Protection
- Lightning Protection, Surge Protection, ESD Protection (ESD per IEC61000-4-2 Standard)
