BENQ 75 INCHES WITH WI-FI DONGLE WITH GR 128G INTERACTIVE FLAT PANEL FOR EDUCATION BLACK 9H.F9CTK.DE5

Panel Screen size (diagonal) 75'' Panel type IPS Active region (W x H) 1649.7 × 927.9 mm Aspect ratio 16:9 Permission UHD 3840 × 2160 Pixels Response time 8 ms Color depth 10-bit Orientation Landscape Opening hours 18 / 7 (hours/day) Panel brightness (typical) 450 nits Contrast (typ.) 1200:1 Dynamic contrast 50,000:1 Color gamut 72% NTSC Backlight life (typ.) 50,000 hrs Glass Antibacterial coating Ionic nanosilver Anti-glare coating Yes Hardness 9H tempered Touch screen Touch technology High Precision IR Number of touch points up to 40 Response time < 5 ms System Graphics processor Arm Mali-G52 MP8 CPU Arm Cortex-A73 × 4 + A53 × 4 Memory | Storage 8 GB | 128 GB (depends on region) operating system Android 13 (EDLA) Interfaces HDMI input|output 3 x HDMI 2.0 | 1 x HDMI 2.0 Display port 1 × 1.2a USB-A 5 × 3.0, 2 × 2.0 USB-C 1 x 3.0 (PD 65 W), 2 x 3.0 USB-B (touch) 3 × 3.0 3.5 mm Line in (1) Mic × 1 Video Graphics Array (VGA) 1 3.5 mm Line Out Earphone × 1 OPS (Open-Package Storage) slot 1 Wi-Fi Wi-Fi 6 (optional) Bluetooth® Bluetooth 5.2 S/PDIF output 1 (optical) Ethernet LAN 2 3.5 mm Line in (2) PC Audio × 1 RS-232 1