LENKENG 3X3 VIDEO WALL CONTROLLER

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.

Key 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 • Output: 1080p @30/60Hz 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)