TOP TECH-LED Displays and LED Screens Manufacturer in China

TOP TECH indoor LED screen is a multi-media display system that can be used for indoor information display. It adopts FPCG integration-control technology, iconology, LED photoelectricity theory and weighted transform to realize the super gray (reach 1024 gray level) level. Top Tech indoor screen is a mature display system, it has always been developing .

Indoor LED displays projects

Indoor full color screen	Indoor bicolor screen	Indoor monochromatic screen

In door display main capability:
Display mode：VGA（1024/768）synchronous display; off-line asynchronous display
Wavelength: R: 620nm；PG: 530nm；YG: 570nm；B: 470nm
Viewing angle：Horizontal angle: 70°—120° vertical:
angle: 30°—50°
Frame Rate：>60 frame/second.
Renovate frequency: >120HZ
Life span：100000 hours
Communication distance：≤300m
Working power：AC220V±15%，47~63HZ
Short circuit protection：Yes
Working temperature：－10～５０℃
Panel protection：Continually.

System composition:

Indoor display main capability:

	System	Required specification	Request	Quote
Screen body	Display unit＋frame	To be decided	Necessary	xxxxx.xx/m2
Display system	Sending card + receiving card + gray level board	TOP-TECHLED2000	Necessary	xxxxx.xx/set
Play system	Controlling PC	Above P3600	Necessary	xxxxx.xx/set
	Multi-media card	GTL2000	Necessary	xxxxx.xx/set
	Display software	LEDSHOW3.0	Necessary	---
Edition system	Edition PC	Above P3600	To be decided	xxxxx.xx/set
	Video compress card	To be decided	To be decided	xxxxx.xx/set
	Edition software	ANI/3DMAX	Necessary	---
Audio system	Amplifier + sound box	To be decided	To be decided	xxxxx.xx/set
Video input	VCD/DVD	To be decided	To be decided	xxxxx.xx/set
	VCR	To be decided	To be decided	xxxxx.xx/set
	Closed-circuit TV	To be decided	To be decided	---
Image input	Scanner	To be decided	To be decided	xxxxx.xx/set
	Digital camera	To be decided	To be decided	xxxxx.xx/set
Engineering
	Engineering content	Engineering requirement	Yes/no	Quote
Basic part	Required material engineering	Clients required	To be decided	To be decided
Engineering	Structure construct, System integration and installation	Company scheme	Necessary	xx% system price
Packing and engineering	Required packing and transporting	Company scheme	Necessary	To be decided
Software R&D	Particular software R&D	Clients required	To be decided	To be decided
Training	Operation and maintenance training	Company scheme	Necessary	To be decided

Installing mode:

In door display System function:
Display function:
LED screen adopts multi-media and in-phase controlling technology. It can display what can display on the PC screen. Image color, scaling, display measure can be adjusted freely via mouse of PC.
Particular functions:

· Character display: Displaying character, capable of displaying types of fonts in Chinese or in English, types of display modes and flexible in transforming these functions
· Table display: Displaying table, capable of displaying types of tables, data in table can be input and revised manually or copied from internet.
· Image display: Display image, picture and photo, capable of displaying any types of landscape, human character, etc.
· Flash display: Displaying flash, capable of displaying any flash content make via flash software
· Video display: Displaying video, capable of connecting VCD/DVD, VCR, Camera and televiewing TV programs of each channel via introducing closed circuit television signal
· Combination display: Capable of display character, image, table, flash and video simultaneously
· Clock display: Display time, capable of collecting current time from PC
· Temperature display: Capable of displaying current temperature by connecting temperature sensor
· Brightness controlling: Adjusting brightness levels according to the circumambient environment
· Audio function: Connecting audio system to realize the audio function. Capable of realizing the simultaneous of sound and image
· Adopting high-power device to realize the wide audio range and low distortion
· Using major audio box can realize perfect audio effect.

Circumstance survey and safety protect function:
·Inner temperature, temperature testing and adjusting function
·Anti-rain and surveillance function
·Adopting lightning conductor tech.
·Adopting anti-static tech.
·Power Distribution System has the function of over current protect, Over
Voltage protect, short circuit protect functions.
·Auto control system via control box can realize the auto on and auto off power function, i. e. it has auto switch function.

Auto malfunction alarm function:
·Display malfunction alarm
·Controlling system malfunction alarm
·Environment inspect system malfunction alarm
·Smoke sensor alarm

Long distance edition and control function:
·LAN Long distance edition and control function
·Telephone network Long distance edition and control function

Controlling software
Windows95/98
Control card drive software
LEDSHOW special display software
TopTechED2000 long distance control and display software