55-inch 4K Interactive Display W/ Camera and Microphone array
DS-D5B55RB/B
- 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.
Texniki parametrlər
Available modelsDS-D5B55RB/B
SeriyaConferernce Flat Panel
Quraşdırma növüDivar, Döşəmə üstü
Power100 to 240 VAC, 50/60 Hz
Qətnamə3840 × 2160@60 Hz
Pixel Pitch0.105 (H) × 0.315 (V) mm
Viewing Angle178° (H) / 178° (V)
Contrast Ratio4500 : 1 (Typ.)
TypeInfrared touch screen
Memory3 GB
Network InterfaceRJ45 (100 Mbps port) × 2
Screen Size55 inch LED Backlight
BacklightDLED
Parlaqlıq350 cd/m²
Color Depth10 bit
Color Gamut90% NTSC (CIE1931) (Typ.)
Video & Audio InputHDMI IN × 2, MAX 4K @ 60 Hz, LINE IN × 1
Standby Consumption0.5 W
Package Dimensions (W x H x D)1432 × 904 × 211 mm (56.4'' × 35.6'' × 8.3'')
Pixel8 MP
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version.
Sampling Rate32 K
Processor4-core A73 × 2 + A53 × 2, 1.5 GHz
NICBuilt-in 100 Mbps NIC, supporting routing
Data Transmission InterfaceUSB on front panel × 2, USB on rear panel × 2, touch USB × 1
Built-in Storage32 GB
Product ModelDS-D5B55RB/B
GlassSmooth tempered glass being anti-glare and explosion-proof
Touch Point20 point multi-touch
Touch Response Time＜ 10 ms
Touch Precision± 1 mm (≥ 90% touching area)
Optical BondingSupport
Video & audio outputHDMI OUT × 1, MAX 4K @ 60 Hz, LINE OUT × 1
Control interfaceRS-232 × 1
Product dimensions1266 × 789 × 83 mm (49.8'' × 31.1'' × 3.3'')
Camera FunctionSmart switch between Android system and OPS
Distortion≤1%
Camera Resolution RatioUp to 4K
SpecificationOmni-directional 6-array layout
Mic FunctionEcho reduction and smart noise-cancellation
Voice Distance8 m
Mic Sampling Rate16 bit