Qtenboard Price 75 inch 4k lcd education smart interactive electronic white board for classroom conference rooms
Factory Price Shelf Edge Digital Signage Ultra Wide Stretch Bar Lcd Display Monitor Advertising Screen
Outdoor Super thin 55 inch 4k waterproof kiosks display led advertising screens player equipment lcd digital signage prices
Customized OEM 43/49/55/65 Inch Vertical Kiosks Display Mirror Digital Signage Wall Mounted Advertising player
Shopping mall Commercial Digital Signage Touch screen 49 inch 4K LCD Vertical information Kiosk Totem Advertising Machine
Model: QM-5509
Size description: 55-inch seamless LCD splicing screen
Bilateral seam: 0.99MM
Backlight: LED
Screen ratio: 16:09
Maximum resolution: 1920×1080 (Downward compatibility)
Contrast: 4500¦1
Brightness (cd/㎡): 500cd/㎡
Display area:1210.51mm×681.22mm
Color Saturation: 97%
Response time (ms): 6ms
Viewing angle: (left/right/up/down) 178°/178°178°/178°
Service life (hrs): about 60,000 (hrs)