Lenkeng LKV104VW | 2×2 Video Wall Controller

Features:
1× HDMI Source to 4× HDMI Displays
1080p @60Hz and 1920 × 1200
Multiple Display Modes (2×2, 1×1, 1×2, 1×3, 2×1, 3×1 and 4×1)
3.5mm L/R Audio
RS-232/Dip Switch Control
Auto Down-Scaling

Specifications:

Video signal HDMI Input 1× HDMI
HDMI Output 4× HDMI
Compatibility HDMI 1.4
HDCP 1.4
Resolutions 1080p @60/50/30/25/24Hz, 720p @60/50Hz, 576p @50Hz, 480p @60Hz, 1920 × 1200 @60Hz, 1680 × 1050 @60Hz, 1600 × 900 @60Hz, 1600 × 1200 @60Hz, 1440 × 900 @60Hz, 1400 × 1050 @60Hz, 1366 × 768 @60Hz, 1360 × 768 @60Hz, 1280 × 1024 @60Hz, 1280 × 960 @60Hz, 1280 × 800 @60Hz, 1280 × 768 @60Hz, 1024 × 768 @60Hz, 800 × 600 @60Hz, 640 × 480 @60Hz
Video signal 3.5mm Output PCM
HDMI Output PCM
Splice Settings Mode 1×1 / 2×1 / 1×2 / 2×2 / 3×1 / 1×3 / 4×1 / 1×4
DIP Switch
RS-232 (GND / RxD / TxD) Default baud rate: 9600 Only when the dip switch is set to '111' can the splicing mode be switched by RS-232 instruction
Power Power Supply DC5V 1A
Power Consumption <4W
Operating Environment Working Temperature -20 C~60 C
Storage Temperature -30 C~70 C
Humidity 0~90%RH (No condensation)
Physical Properties Housing Metal
Weight 381g
Physical Properties Colour Black
Dimensions (L × W × H) 160 × 90 × 20.6mm
Protection ESD Protection
1a Contact Discharge Level 2 ( 4KV)
1b Air Discharge Level 3 ( 8KV)
Implementation of the Standard: IEC61000-4-2
Lightning and Surge Protection

What's in the box
1 x LKV104 VW 2x2 Video Wall Controller