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Product Model

Product ModelDS-D5C75RB/B

Ekranas

Ekrano dydis75 inch
Foninis apšvietimasDLED
Taškinis žingsnis0.14325(H) × 0.42975(V) mm
Rezoliucija3840 × 2160 @60 Hz
Ryškumas400 cd/m² (Typ.)
Spalvos gylis10 bit
Display Color1.07 G
Reakcijos laikas5 ms
Panel TypeVA
Kontrasto santykis

5000:1 (Static)

30,000:1 (Dynamic)

Spalvų gama72% NTSC (CIE1931) (Typ.)
Refresh Rate60 Hz
Žiūrėjimo kampas178° (H)/178° (V)
Aspect Ratio16:9
Surface Hardness

9H (Pencil)

7 (Mohs)

Surface GlassAnti-Glare Glass
Surface Haze25% Haze
Glass Bonding MethodZero Lamination
Display Area1650.24mm x 928.26mm
Working Duration7 × 16 H
Transmittance88% ± 3
Lifespan50,000 hours

Touch

TipasInfrared Touch Screen
Touch PointUp to 50-point multi-touch
Touch Response Time≤ 2 ms
Minimum Touch Object≥ 1.5 mm (≥ 90% touching area)
Touch Precision± 0.5 mm (≥ 90% touching area)
Touch Resolution32767 × 32767

Vidinės sitemos

Operacinė sistemaAndroid 13.0
Atmintis8 GB
Vidinė atmintis128 GB
ProcesoriusQuad-core Cortex-A76 × 4(2.4 GHz)and quad-core Cortex-A55 × 4(1.8 GHz)
GPUMali-G610 MC4
HDCP Version2.3

Kamera

PixelPixel 48MP for Photos & 8 MP for Video
Camera FunctionSupport intelligent switching between Android system, OPS, and PC.
Field Angle120°(diagonal), 110°(horizontal), 75°(vertical)
Distortion≤2.5%
Camera Resolution RatioUp to 4K

Mikrofonas

SpecificationOmni-directional 8-array layout
Mic FunctionEcho reduction and smart noise-cancellation
Voice Distance12 m
Atrankos dažnis32 K
Mic Depth16 bit

Vidinė funkcija

GarsiakalbisBuilt-in 2 × 20 W+25W loudspeaker;
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1
NFCSupport screen mirroring by Android phones
Light SensorYes
Image Processing TechnologySupport 3D digital noise reduction, face detection, automatic white balance, automatic purple edge removal, automatic defogging;support shadow correction .
Audio Processing TechnologySupport dereverberation, adaptive noise reduction, adaptive non-stationary noise reduction, adaptive echo cancellation, automatic gain control, automatic electrical level control, sound source localization, speech dynamic detection, digital beam forming, speech detection.

Sąsaja

Video & Audio InputHDMI In (HDMI 2.0) × 3, VGA In × 1, DP In (DP 1.2) × 1, Audio In × 1
Video & audio outputHDMI Out (HDMI 2.0) × 1, Audio Out × 1, SPDIF Out × 1
Control interfaceTOUCH-USB 3.0 × 3, RS232 × 1
Tinklo sąsaja

LAN (1000 Mbps) × 2

WIFI AP & Station, 2.4G/5G

WIFI 6, IEEE 802.11 a/b/g/n/ac/ax 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP

Duomenų perdavimo sąsajaUSB 3.0 × 4, USB 2.0 × 1, Type-C × 2 (Type-C supports USB 2.0, DP 1.2, and charging functions; side charging 15 W, front charging 65 W)

Sistemos parametrai

Maitinimas100 to 240 VAC, 50/60 Hz
Energijos sunaudojimas budėjimo režime≤ 0.5 W
Average Consumption< 150W

Pagrindinis

VESA800 mm × 400 mm (4 × M8-25 mm)
Product dimensions1713.2 mm × 1034.5 mm × 82.5 mm
AccessoryWall mount bracket, hook, user manual, touch writing pen, packing list, 3 M touch USB cable, 3.5M HDMI cable (2.0), power cable , bluetooth remote control.
Package Dimensions (W × H × D)1937 mm × 264 mm × 1222 mm
Svoris be įpakavimo51.23 kg
Svoris su įpakavimo67.62 kg

Darbo aplinka

Darbinė temperatūra0 °C to 40 °C (32 °F to 104°F)
Atsparumas drėgmei10%~90% RH
Gamintojas