LENKENG 3X3 VIDEO WALL CONTROLLER

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)