Hikvision 75"in 4K Interactive Display with Camera and Microphone array, 3GB Memory, 32GB Storage, Android 8.0, Support 2.4GHz Wi-Fi (DS-D5B75RB/B)

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HikvisionSKU: DSD5B75RBB

Sale price $5,698.00 Regular price$6,649.99

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The Interactive Flat Panel (hereafter referred to as the “device”) integrates functions of computers, projectors, interactive whiteboards, sound boxes, cameras, bluetooth remote control (optional), HDTVs, advertising machines, etc. The device integrates technologies like 4K display, infrared touch, human-machine interaction, multi-media information processing, and network transmission, and provides users with various features such as writing, annotating, multiscreen sharing, pen detection, and remote video call (optional).The device is mainly used for remote video conferences, trainings and guidance, medical consulting, as well as other events in kinds of offices, meeting rooms, multi-media classrooms, exhibition halls and so on.


  • 4K Display Presenting More Details: 4K resolution improves the image details with the features of being anti-glared, fingerprint-resistant, and strong light-blocked
  • Instant and Ultra-Fine Writing: Provides smooth writing with the touch precision of 1 mm, and smart stroke optimization makes every stroke more real
  • One-touch Sharing for Meeting: Annotation sharing by QR code or e-mail ensures more concentrations and higher efficiency
  • Free Annotating Without Boundaries: Built-in application enables free annotations and instant saving on any interfaces. The whiteboard system can register up to 20 simultaneous touch points, showing different opinions at the same time
  • Wireless Screen Mirroring: Wireless screen mirroring through laptop, desktop PC, mobile phone, and tablet with no need to connect cables. Convenient solution comparison thanks to screen split by half and by quarter
  • Corporative Working Without Distance Limit: Video conferencing available through relative software and hardware, making remote cooperation achievable. Multi-screen interaction in large-scale scenarios with synchronized displaying of writing
  • Built-in 8 MP camera ensures clearer images, and 6 microphone arrays present you an immersive experience






Product Model DS-D5B75RB/B


Screen Size 75 inch LED Backlight
Backlight DLED
Pixel Pitch 0.143 (H) × 0.430 (V) mm
Resolution 3840 × 2160@60 Hz
Brightness 350 cd/m²
Color Depth 10 bit
Contrast Ratio 1200:1(Typ.)
Response Time 6 ms
Color Gamut 90% NTSC(CIE1931)(Typ.)
Refresh Rate 60 Hz
Viewing Angle 178°(H)/178°(V)


Operation System Android 8.0
Processor 4-core A73 × 2 + A53 × 2, 1.5 GHz
Memory 3 GB
Built-In Storage 32 GB
NIC Built-in 100 Mbps NIC, supporting routing


Type Infrared touch screen
Glass AG smooth glass
Touch Point 20 point multi-touch
Touch Response Time <10 ms
Touch Precision ± 1 mm (≥ 90% touching area)
Optical Bonding Support


Loudspeaker Built-in 2 × 16 W loudspeaker
Bluetooth Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version


Video & Audio Input HDMI IN × 2, MAX 4K@60 Hz, LINE IN × 1
Video & Audio Output HDMI OUT × 1, MAX 4K @ 60 Hz, LINE OUT × 1
Control Interface RS-232 × 1
Network Interface RJ45 (100 Mbps port) × 2
Data Transmission Interface USB on front panel × 2, USB on rear panel × 2, touch USB × 1


Power Consumption ≤300 W (full load)
Standby Consumption 0.5 W


Working Temperature 0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
Working Humidity 10% to 90% RH


Power 100 to 240 VAC, 50/60 Hz
Product Dimensions 1718 × 1021 × 87.5 mm (67.6" × 40.2" × 3.4")
Package Dimensions (W × H × D) 1927 × 1212 × 254 mm (75.9" × 47.7" × 10")
Net Weight 52.25 kg (115.19 lb.)
Gross Weight 68.86 kg (151.81 lb.)


Pixel 8 MP
Camera Function Smart switch between Android system and OPS
Field Angle 100 °(diagonal), 90°(horizontal), 66°(vertical)
Distortion ≤1%
Camera Resolution Ratio Up to 4K


Specification Omni-directional 6-array layout
Mic Function Echo reduction and smart noise-cancellation
Voice Distance 8 m
Sampling Rate 32 K
Mic Sampling Rate 16 bit

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