HD-I5520E whiteboard Derek Albert

Specifications: 55 inch backlit Type: LED Aspect ratio: 16: 9 Viewing angle: 178 ° physical resolution: 1920 * 1080Pixel image format / Sound System: PAL / DK, I work voltage: AC 90-265V, 50 / 60Hz touch surface material: glass / anti-glare glass Induction way: infrared sensor touch technology characteristics: HID avoid flooding Touch Points: multi-touch, multi-point writing Written by: finger, pen and other non-transparent objects Touch Resolution: 32767 * 32767 Communication Interface: USB storage temperature / humidity: -20 ℃ ~ 60 ℃, 10% ~ 90% Operating temperature / humidity: 5 ℃ ~ 50 ℃, 10% ~ 90% Installation: Wall or mobile machine size: 1297 * 779 * 67mm Weight: 47KG * Product specifications and models are subject to change without notice.