Product Details

SAHARA series Air cooling outdoor standing LCD digital signage

KDO55 Vertical outdoor advertising machine

Display categories: Liquid crystal

Resolution: 1920x1080(16:9)

Size: 55”

The main features: high brightness modular design Fast dissipation

Parameters

Series	Type	Standards
Panel	Size	55”
	Backlight	LED
	Resolution	1920*1080
	Brightness	2000 cd/m2
	Contrast Ratio	4000:1
	Response time	5.5ms
	Viewing angle	178°/178°
	Colors	1.07B(8bit+FRC)
	Color saturation	75percent
	Display direction	Transverse , longitudinal
	Service life	50000hours
Power Supply	Power input	AC 208~240V
	Average power	600W
	Power range	400-1200W
Working environment	Working temperature	-40℃~+55℃
Working environment	Working humidity	5percent~100percent
Physical specifications	Texture of material	Full metal housing appearance design, carried excellent heat conducted material
Physical specifications	Dimension(W×D×H)	840mm ×250mm ×1910mm

Unique structural design

Waterproof, dustproof, anti-theft

Outdoor security anticorrosion more than 8 years

Fully modular design, easy installation and maintenance

Safety glass , high transmittance of ultraviolet antireflection without ultraviolet light.

Optical system design

1500-3500cd/m2high brightness LCD screen

LED backlight, environmental protection and energy saving

Auto-adjust the brightness according to the environment light

Leading short wide-angle LED light bulb in the world

Higher luminous efficiency, more energy saving (55", 2000 cd/m2 400W)

Environmental control system design

Intelligent air conditioner, integrated heating and cooling

LCD outdoor working environment temperature -40-50℃

Heat dissipation design of patent technology

Direct sunlight without blackening liquid crystal screen

The efficient third generation of water aluminum foil radiator, improve heat dissipation performance

R134a R410a environmental protection cooling medium

The monitoring machine internal operating environment

Product system testing

Design and manufacture of the communication industry cabinet and temperature control system, design and manufacturing experience of military heat d system.

Unique full outdoor environment simulated laboratory in the field (high temperature low temperature rain dust sunshine)

Strict testing and degradation testing before go out, 100% waterproof and dustproof testing , 24 hours overall aging.