electronic screen

Features & Advantages of Our product:

Using very small pixel pitch LED display to provide very high quality images for the participants. Usually, the seat of participants is about 3 to 6
meters from the LED display, so we designed the pixel pitch of the display is about 4 mm to 6 mm. It has a range of PH4, PH4.85, PH5, PH6, PH7, PH7.2 PH7.62 etc.

Using especial controller and driving ICs to guarantee the data refresh rate at least 1000 Hz high for the LED display, This high data refresh rate can ensure no scan line be visible on the HD camera screen during the conferencing.

Choosing high brightness LED lamps with wide viewing angle, the LED display was designed to work in dynamic scan and low loaded condition. The benefit is that the brightness of the LED displays can be controlled in a soft level with wide viewing angle and energy-saving.

Using special designed anti-glare mask on the surface of the led panel to eliminate the reflection of the conference lights, thus no glare from the LED display could disturb the participants.

Ussing air conditioner to dissipate the heat of the display, so there is no noise of fans to affect the dialogue of participants.

Using constant current LED driving ICs with current gain control, the light decay of LED lamps can be controlled to maintain a stable brightness, the brightness and power consumption can also be automatically adjusted according to ambient light. These technical measures will keep the led panel working stably and brightness adjustable to prolong the lifespan and energy-saving.

using our pixel by pixel brightness and color correction technique, the brightness and chrome of the led panel can be adjusted onsite through a period of time. This measure can keep the continuous uniformity of the brightness and chrome of the LED display and ensure the LED display working in good conditions for a rather long time.

Using switch power supply with PFC (Power Factor Correction) to improve the efficiency of the power supply, this will produce less heat and ensure energy saving.

Technical Data:

Pixel Configuration	1R,1G,1B
Virtual/Visual pixel pitch(mm)	8
Physical/Real pixel pitch(mm)	16
Pixel density(dots/�(Virtual/Visual)	15625
Pixel density(dots/�(physical/real)	3906
Calibrated Brightness	7500 nits(adjustable)
Color temperature	3,500° �9,500° K(adjustable)
Contrast ratio	4,000:1
Brightness Adjustment	100 grade auto-adjustment
View angle(degree)(50% brightness)	Horizontal: 120° (80° off center); Vertical: 70° (+25°/-45° off center)
Color Capability	4.4 trillion
Refresh rate(Hz)	>2400 Hz
Frame frequency(Hz)	>60 Hz
Interface port	DVI interface(DVI connector)
Input signal	Video: PAL/NTSC  Optioned: VGA, video, DVD,TV
Protection grade	IP65 front side/IP54 backside
Operating temperature(Celsius degree)	-20ï½?55'
Storage temperature(Celsius degree)	-30ï½?55'
Operation Humidity(RH)	0-95%
Storage Humidity(RH)	0-99%
Lifetime(hours)(50% brightness)	100,000 hOurs
Servicing	Front and Back
Power supply	100-240V/50-60HZ
Screen Operation mode:  static	1  Â
LED DriveÂ	constant-current drive
Power consumption(W/�:Maximum	1094
Power consumption(W/�:Average	438

Solutions & Product introduction about our LED display:

Featuring improved hardware developed specifically for reaching multiple audiences, ERALED’s sports perimeter displays delivers superior visual performance at minimal costs for maximum ROI.
Unique, angled LED configuration works in tandem with tilted foot system for multiple setup scenarios, striking a perfect balance between live audiences and broadcast cameras.
Rugged mechanical design provides 100,000 hours of use in all indoor/outdoor fixed or mobile set-ups.
Improved brightness, contrast and color produce sharper text and clearer images.
Soft, replaceable, impact-resistant shade protecting LED from harm and will not injure players in the event of a collision.
Efficient components last longer, produce less heat and require no HVAC, significantly reducing replacement and power consumption costs.

Company profile introduction:

ERALED offers user-friendly products that optimize productivity and business efficiency and maintain the highest standards of design and quality. Customer satisfaction is our prime objective and our high quality LED video display screen used in more than 140 countries and win a high reputation.

ERALED provides onsite product installation, debugging and maintenance service for our LED display. Such as:
1.After-sales service:
1)Service principles: response in time, solve problems as soon as possible and ensure the use.
2)Service period: In the Maintenance period of the LED screen body, free of all maintenance charges; After Maintenance period, only charge the material costs fees free of manual work fees.
3)Service scope:If the users find any problem that cannot be solved, please contact with Our company, we can response in 24 hours. In order to shorten the maintenance time, our company will deploy some spare parts such as power and chips etc.
4)Under normal use and storage, our company will be responsible for the equipments.
2.Pre-sales service:
1)Our company can arrange professionals to conduct site installation and debugging in strict accordance with the requirements of the schemes and the original manual. If there is any special requirement, it is necessary to make changes of part installation scheme, we will coordinate with users. Our company can ensure the consistence of completion time and contracted time. Any problems caused by natural factors or man-made, we will discuss with client to find solutions.
2)Our company can train the users based on the manual. The training include system use, system maintenance and equipment protection
3.More details about your sercies:
24/7 technical support
Pro-active service monitoring
Annual preventive maintenance
Repair, replace or exchange
Environmentally responsible and community friendly
Worldwide partners:ERALED has its own facilities for Marketing, Customer Support, R&D and Manufacturing in China, Europe, North America, South America, Africa and Middle East.

We ERALED values the quality as our life. From the perchase of raw material to the package of finished products, we take each step into implement according to the ISO9001 international quality control system strictly. Since the strictly demands from customers, our products have a very tough testing process. Before you get it, our LED products must have water-proof test, Dust-proof test, high temperature testing, Shock-resistant Testing, Salty-mist test, etc.

ERALED products are widely used in entertainment venues, sports stadium, waiting room, exhibition building, performance center, square, commercial street. ERALED ad. LED displays suit for entertainment venues, sports stadium, stage, airport, railway station, bus station, highway, bank etc. Our LED display has the advantages of good weather resistance, low power consumption and uniform illumination.

We have more than 21 years researching & manufacturing experience in this field. Our mass production mode & 30000 SQM manufacturing base guarantee our high quality, economic average cost & fast delivery ability.

Our advanced management regulation, strict quality control system & our experienced, responsible and reliable 1200 staff ensure you the best quality, user friendly product and trouble free after sales service. ERALED helps you concentrate all your time and energy on your main business by the perfect production & service system.

ERALED strong, experienced & reliable R&D team ensure any kinds of your OEM, ODM cooperation complete in a very fast speed, high quality and strong delivery ability.

ERALED fast growth needs your help, support, wisdom & strength. We are still open for local cooperation with you in your district. If you have interest to be our partner in your local district, please let us know.