Seamless
Seamless connection, surface tolerance less than 0.2mm.
Fast connection
Push, turn and tighten, three steps finished within 10 seconds.
Precise Positioning
Adopting spiral locating pin, each panel is removable from whole screen after turning the locating pin,
super convenient in maintenance.
Standard cabinet: Customized aluminum alloy cabinet, efficiently reducing the weight.
Specifications:
| Model: | DA39S | DA48S | DA59S | DA69S |
| Pixel Pitch (mm): | 3.91 | 4.81 | 5.952 | 6.944 |
| Physical Density (dot/m2): | 65,536 | 43,264 | 28,224 | 20,736 |
| LED Configuration: | 1R1G1B | 1R1G1B | 1R1G1B | 1R1G1B |
| LED Type: | SMD2121 | SMD2121 | SMD2121 | SMD2121 |
| Module Size (mm x mm): | 250*500 | 250*500 | 250*500 | 250*500 |
| Module Resolution (PX x PX): | 64*128 | 52*104 | 42*84 | 36*72 |
| Module Power Consumption (W): | ≤60 | ≤60 | ≤60 | ≤60 |
| Drive Mode: | Constant Current Drive | Constant Current Drive | Constant Current Drive | Constant Current Drive |
| Horizontal Viewing Angle (Deg): | 140 | 140 | 140 | 140 |
| Vertical Viewing Angle (Deg): | 140 | 140 | 140 | 140 |
| Brightness (cd/m2): | 1,200 | 1,100 | 800 | 800 |
| Grey Scale: | 14 | 14 | 14 | 14 |
| Refresh Rate (Hz): | ≥960 | ≥960 | ≥960 | ≥960 |
| Cabinet Resolution (PX x PX): | 128*256 | 104*208 | 84*168 | 72*144 |
| Cabinet Max Power Consumption (W): | ≤250 | ≤250 | ≤250 | ≤250 |
| Cabinet Average Power Consumption (W): | ≤100 | ≤100 | ≤100 | ≤100 |
| Cabinet Size (mm x mm): | 500*1000 | 500*1000 | 500*1000 | 500*1000 |
| Cabinet Weight (Kg): | 13.5 | 15 | 13.5 | 13.5 |
| Cabinet Thickness (mm): | 75 | 75 | 75 | 75 |
| Cabinet Material: | Aluminum | Aluminum | Aluminum | Aluminum |
| Color (M): | >16.7 | >16.7 | >16.7 | >16.7 |
| Input Voltage (V): | AC110-240V+/-10% | AC110-240V+/-10% | AC110-240V+/-10% | AC110-240V+/-10% |
| Refresh Frame Frequency (Hz): | 60 | 60 | 60 | 60 |
| Protection Level: | IP43 | IP43 | IP43 | IP43 |
| Working Environment: | indoor | indoor | indoor | indoor |
| Working Temperature (℃): | "-20°- +40° | "-20°- +40° | "-20°- +40° | "-20°- +40° |
| Operation humidity (RH): | 10%-90% | 10%-90% | 10%-90% | 10%-90% |
| Certificates: | CCC,CTL | CCC,CTL | CCC,CTL | CCC,CTL |
EASTAR Technology Advantages
1. Brightness adjustment technology
To adjust different weather, to make the screen has the best show effect, our company led screen electronic specially designed the brightness adjusting device level 16.Ensure the whole screen can has the best showing effective in different environment.
2. Strong convective heat removal system
LED screen throw off large quantity hot ,to ensure the total screen system can stable work ,our company has been study on screen cooling system, thinking about all gas flowing ,we study out a series of Strong convective heat removal system ,make the system more stable and reliable .
3. Exquisite material technology and scientific production process
Exquisite material technology is our company high quality fundamental point, after study on lighting material , package material ,structural material , chip material ,our company has found our own Material exquisite craft and the corresponding testing standards and test specification. On manufacturing technology our company introduce foreign advanced production line and production process, and fully managed according to SO9001 quality system . http://www.esdled.com/
Why Choose EASTAR
In LED Industry, EASTAR is the only one enterprise, which is totally realized independent research and development of professional manufacturers from led screen, control system, video processor to control cabinet, power distribution cabinet, total system dependent study ensure application of coordination and perfect operation.
With 10 years deeply study in led industry, EASTAR has own profound technical precipitation, research and development strength has been leading the industry .EASTAR independent research on” Future Series “ led screen, with air-condition, fan for free, without complicated steel structure become traditional outdoor led advertising epoch-making revolutionary. EASTAR independent technology study “A key point of screen“ technology, totally turnover led industry conception, leading led screen home development of electrochemical; EASTAR independent research small pixel pitch led screen, become really replace indoor LCD screen led products .
EASTAR led screen driver IC use international leading special chip LED display system, the system become a leader in full color led screen . EASTAR combine with the characteristics of the chip, research formed constant current noise reduction technology ensure the power supply and other noise factors on the LED display the impact of reduced to a minimum.
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