Curtain LED Outdoor P25
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 bead 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 display 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 display 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 display 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 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.
Curtain LED Outdoor P25 Specifications
|Display and Control Feature||Structure Feature|
|Pixel Pitch||25mm||Cabinet size||600*600*80mm|
|Pixel composing||SMD 3 in 1||Cabinet resolution||24*24pixels|
|Wavelength (G)||522±2.5nm||Weight per cabinet||8 Kg/cabinet|
|Wavelength (B)||567±2.5nm||Protection classification||IP65 FRONT/IP54 REAR|
|Wave Angle (H)||40°(H)/40°(V)||Install mode||Wall mounted, hung and stand structure|
|LED package||SMD5050||Cabinet Material||Aluminium/Iron|
|Whiteness brightness||≥4000cd/㎡||Working voltage||AC 110v/220v±10% 47~64Hz|
|Brightness level||256 grade||Max power/sqm||220W/sqm|
|Changing frame frequency||60 Hz||Average power/sqm||100W/sqm|
|Refresh||300 Hz||Short circuit protection||Yes|
|Control mode||synchronous||Working Environment|
|Display mode||1024*768/ 1024*1024||Environment||Outdoor|
|Out of control||1/10,000 ( scattered)||Working temperature||–20~60°C|
|lifetime||100,000 hours||Working Humidity||10~90%|