FEATURES
• 1× HDMI signal input and 4× HDMI signal output
• Supports up to 3840×2160 @60Hz resolution, downwards compatible
• Variety of splicing modes, such as 1×1/1×2/1×3/1×4/2×1/3×1/4×1/2×2
• Dip switch splicing mode and RS232 control instruction to set splicing mode
• 3.5mm Left/Right channel audio output
• 180° Rotation of HDMI l/2 display image in 2x1/2x2 mode (when the upper displays are installed upside down)
• Firmware upgrade via micro USB port
• Lightning, Surge and ESD Protection
SPECIFICATIONS
Video Signal
• HDMI Input: 1× HDMI
• HDMI Output: 4× HDMI
• Compatibility: HDMI 2.0, HDCP 1.4 / HDCP 2.0
Resolutions:
Input Resolution: up to 3840×2160 @60/50/30/25/24Hz, also supports 1080p @60/50/30/25/24Hz
Output Resolution: up to 3840×2160 @60Hz
Audio Output
• 3.5mm Left/Right Channel Audio Output (LPCM 2.0)
• HDMI Output Audio: Supports Dolby Digital 5.1CH / DTS 5.1CH / LPCM 2.0
Display Wall / Splice Modes
• Supported Display Wall / Splice Modes: 1×1, 1×2, 1×3, 1×4, 2×1, 3×1, 4×1, 2×2
• Splicing Mode Configurable via DIP Switches or via RS232 Commands
Other Features
• 180° Rotation of HDMI Display Image in 2×1 or 2×2 Mode (For When Upper Displays Are Installed Upside-Down)
• Firmware Upgrade via Micro-USB Port
• Built-In Lightning, Surge and ESD Protection
Power and Environment
• Power Supply: DC 12V 2A
• Power Consumption: <9W
• Operating Temperature Range: –20~60°C
• Storage Temperature Range: –30~70°C
• Humidity: 0–90% RH (Non-Condensing)
Physical Properties
• Housing: Metal (Black)
• Weight: 514g
• Dimensions (L × W × H): 148.5 × 103 × 25mm
Brand
Lenkeng
Title
LENKENG 4K@60HZ 2X2 VIDEO WALL CONTROLLER - CNV-LKV144VW
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