Hikvision 75″ Ultra Series Interactive Smart Board – Specification Table

Category	Details
Model	DS-D5C75RB/A
Display Size	75 inches
Display Type	DLED, VA panel
Resolution	3840 × 2160 (4K UHD @60Hz)
Brightness	400 cd/m²
Contrast Ratio	5000:1 static, 30,000:1 dynamic
Color Depth	10-bit (1.07 billion colors)
Color Gamut	72% NTSC (CIE 1931)
Viewing Angle	178° (Horizontal & Vertical)
Surface	Anti-glare, zero-bonding, 9H hardness, 25% haze
Response Time	5 ms
Touch Technology	Infrared (IR)
Touch Points	Up to 50-point multi-touch
Touch Accuracy	±0.5 mm (≥90% touch area)
Touch Response Time	≤2 ms
Touch Resolution	32,767 × 32,767
Operating System	Android 13 (Windows via optional OPS module)
CPU	Octa-core (4× Cortex-A76 @2.4 GHz + 4× Cortex-A55 @1.8 GHz)
GPU	Mali-G610 MC4
RAM / Storage	8 GB RAM / 128 GB Storage
Wi-Fi	Dual-band Wi-Fi 6 (2.4GHz/5GHz), 802.11 a/b/g/n/ac/ax
Bluetooth	BLE 5.1
NFC	Supported
Light Sensor	Yes
Audio Output	2 × 20 W + 25 W subwoofer
Camera & Mic	(Model variant) Optional 48MP camera, 8-mic array (in DS-D5C75RB/B)
HDMI Input	3 × HDMI 2.0
HDMI Output	1 × HDMI 2.0
USB Ports	4 × USB 3.0, 1 × USB 2.0, 2 × USB-C (one front 65W, one side 15W)
Other Ports	VGA ×1, DP 1.2 ×1, Audio In/Out ×1, SPDIF ×1, RS-232 ×1
Ethernet Ports	2 × RJ45 (Gigabit LAN)
Power Supply	100–240 VAC, 50/60 Hz
Power Consumption	<150 W (Typical), ≤0.5 W (Standby)
Dimensions (W×H×D)	1713 × 1019 × 82.5 mm
Net Weight	50.23 kg
VESA Mounting	800 × 400 mm (M8 × 25 mm)
Operating Temp	0°C to 40°C
Humidity	10% – 90% RH
Included Accessories	Wall-mount bracket, stylus pens, HDMI/USB cables, power cable, remote