Hikvision Value Series DS-D5B75RB/EL interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black HDMI

SKU: DS-D5B75RB/EL
£1,505.48 inc. VAT
  • UHD 4K display with resolution of 3840 × 2160
  • Anti-glare and anti-blocking design to ensure smooth interaction
  • Dual systems of Android and Windows (optional) saving cost and easy to use, video conference software are recommended to run under Windows system
  • Quick response, at most 40-point touch controls and smooth writing experience
  • Multi-button design in front, convenient for classroom use
  • Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems
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Display
Low Blue Light technology Yes
Hardness 9H
Haze rate 25%
Working area 1652.2 x 930.8 mm
Colour gamut 72%
Pixel pitch 0.143 x 0.43 mm
Viewing angle, horizontal 178°
Viewing angle, vertical 178°
Touch object size (min) 2 mm
Touch system response time 5 ms
Touch resolution 32768 x 32768 pixels
Number of simultaneous touchpoints 40
Touchscreen type Infrared
Touch technology Multi-touch
Touchscreen Yes
Maximum refresh rate 60 Hz
Response time 8 ms
Contrast ratio (typical) 1200:1
Contrast ratio (dynamic) 15000:1
Native aspect ratio 16:9
LED backlighting type Direct-LED
Panel type IPS
LED backlight Yes
HD type 4K Ultra HD
Anti-glare screen Yes
Display resolution 3840 x 2160 pixels
Display number of colours 1.07 billion colours
Display brightness 400 cd/m²
Display diagonal 190.5 cm (75")
Computer system
Graphics card Mali-G52 MP2
RAM capacity 4 GB
User memory 64 GB
Maximum internal memory 64 GB
Processor cores 4
Processor frequency 1.92 GHz
Processor architecture ARM Cortex-A55
Built-in processor Yes
Operating system version 13
Operating system installed Android
Audio
Speaker power 20 W
Number of built-in speakers 2
Built-in speaker(s) Yes
Projector
Built-in projector No
Network
Near Field Communication (NFC) Yes
Ethernet LAN data rates 100 Mbit/s
Ethernet LAN Yes
Bluetooth Low Energy (BLE) Yes
Bluetooth Yes
Bluetooth version 5.2
Antenna type 2x2
Wi-Fi standards 802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)
Top Wi-Fi standard Wi-Fi 5 (802.11ac)
Wi-Fi Yes
Ports & interfaces
RS-232 ports 1
OPS slot 1
Line-out Yes
Line-in Yes
Ethernet LAN (RJ-45) ports 2
HDMI version 2.0
HDMI ports quantity 2
USB Type-C ports quantity 1
USB connector type USB Type-A, USB Type-C
USB 2.0 Type-A hub ports quantity 3
USB 2.0 ports quantity 3
HDCP version 1.4/2.2/2.3
HDCP Yes
Interface HDMI
Ergonomics
Wall mountable Yes
Panel mounting interface 800 x 400 mm
VESA mounting Yes
Product colour Black
Performance
Operating hours (hours/days) 16/7
Temperature sensor Yes
Ambient light sensor Yes
Power
AC input voltage 100 - 240 V
AC input frequency 50/60 Hz
Power consumption (standby) 0.5 W
Power consumption (typical) 175 W
Power consumption (max) 217 W
Operational conditions
Operating relative humidity (H-H) 10 - 90%
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Weight 49.1 kg
Height 1025.5 mm
Depth 82.5 mm
Width 1713.2 mm
Packaging data
Quantity per pack 1 pc(s)
Package weight 63 kg
Package height 1160 mm
Package depth 223 mm
Package width 1907 mm
Packaging content
Number of stylus pens 2
Stylus included Yes
Mounting kit Yes
Remote control included Yes
Cables included AC
Manual Yes
General
Product family Value Series