Model	55 inch 3.5mm Video wall screen specification
Contrast	3000:1
Display color	16.7M
Response time	8ms
Viewing angle	89/89/89/89(Typ)
working frequency	60HZ
Stitching	3.5mm
USB input	(usb * 1) can be upgraded to support video picture media playback
HDTV input	(HDTV * 1) Supports 1920 * 1080 @ 60hz signal input, backward compatible with 4k, customization required
VGA input	(vga * 1) Support 1920 * 1080 @ 60hz signal input for backward compatibility
DVI input	(dvi * 1) Support 1920 * 1080 @ 60hz signal input for backward compatibility 4k needs customization
BNC input	(bnc * 1) Support ntsc pal and other formats
Remote Receive Input	(debug * 1) Remote control signal transmission
RJ45 input	(rj45 * 1) rs232 signal input
RJ45 output	(rj45 * 2) rs232 signal output
BNC output	(bnc * 1) Support ntsc pal and other formats
Show diagonal	AC220V 50/60Hz
Dimensions	<=240W
Display area	3W
Zoom	0～50℃
Panel type	-20～65℃
Resolution	Simplified Chinese, Traditional Chinese, English and other languages
Dot Pitch	18KG
brightness	Wall-mounted, embedded, floor-standing, front maintenance, cabinet

Model	55 inch 1.8mm Video Wall Screen Specification
Show diagonal	55 "
Outline size	1211.54(W)682.34(H)118.2(D)mm
Display area	1209.6(W)*680.4(H)mm
display scale	LED backlight
Resolving power	1920(RGB)X1080,FHD
Point spacing	0.210(H)*0.630(V)
brightness	500CD/M
contrast ratio	4000:1
Display color	16.7M
response time	8ms
viewing angle	89/89/89/89(Typ)
working frequency	60HZ
Splicing joint	1.7mm
USB input	(USB * 1) upgradeable video picture media playback
HDTV input	(HDTV * 1) support 1920 * 1080 @ 60Hz signal input, downward compatible 4K, customized
VGA input	(VGA * 1) support 1920 * 1080 @ 60Hz signal input and downward compatibility
DVI input	(DVI * 1) support 1920 * 1080 @ 60Hz signal input and downward compatibility 4K needs customization
BNC input	(BNC * 1) support NTSC pal and other systems
Remote control receiving input	(debug * 1) remote control signal transmission
RJ45 input	(RJ45 * 1) RS232 signal input
RJ45 output	(RJ45 * 2) RS232 signal output
BNC output	(BNC * 1) support NTSC pal and other systems
working voltage	AC220V 50/60Hz
Product power consumption	Less than 240W
standby power	3W
working temperature	0~ 50 C
Storage temperature	-20~ 65 C
Menu language	Simplified Chinese, traditional Chinese, English and other multi-national languages
Installation mode	Wall mounted, embedded, floor standing, front maintenance, cabinet

Model	49 inch 3.5MM splicing unit specifications
Diagonal display	49 "
Display area	1073.8 (W) *604.0(H)mm
Zoom	led Backlight
Panel Type	LED backlight
Resolution	1920(RGB)X1080, FHD
Spacing	0.1864 (H) * 0.5593 (V)
brightness	450CD / M²
Contrast	1300: 1
Color display	16.7M
response time	8ms
Viewing angle	89/89/89/89(Typ)
working frequency	60HZ
Patchwork stitching	3.5mm
USB input	(USB * 1) can be upgraded media player supports video pictures
HDTV input	(HDTV * 1) * Support 1920 1080 @ 60HZ signal input is backward compatible with 4K be customized
VGA Entry	(VGA * 1) * Support 1920 1080 @ 60HZ signal inputs can be backward compatible
DVI Entry	(DVI * 1) * Support 1920 1080 @ 60HZ signal inputs can be backward compatible 4K be customized
BNC Entry	(BNC * 1)And other standard support NTSC PAL
Remote control receiver input	(DEBUG * 1) the remote control signal transmission
RJ45 input	(RJ45 * 1) RS232 input signal
RJ45 output	(RJ45 * 2) RS232 signal output
BNC output	(BNC * 1)And other standard support NTSC PAL
Operating Voltage	AC220V 50 / 60Hz
Power consumption	≤240W
Standby power consumption	3W
Operating temperature	0~ 50 C
storage temperature	-20~ 65 C
Menu language	Simplified Chinese, Traditional Chinese, English and other languages
Installation mode	Wall-mounted, embedded, floor, before the maintenance, cabinet

Feture:

4K signal input, auto loop up to 30 screens with HDMI interfaces
Switching between three picture modes: Monitoring, Meeting, and Movie
Factory calibration for color and brightness uniformity
Direct-lit LED backlight with uniform brightness and no boundary shadows
1920 × 1080 resolution, 178° viewing angle
Extreme-narrow 0.88 mm bezel design
Anti-glare, high definition, high brightness, high color gamut, and vivid images with rich colors
Stable and 24-hour continuous working
Metal casing for preventing from radiation and magnetic & electric field interference
Wall-mount and modular brackets available to meet various installation requirements