| Product Model | DS-D5A75RB/A3 |
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| 屏幕尺寸 | 75 inch |
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| Backlight | DLED |
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| Pixel Pitch | 0.143 (H) × 0.429 (V) mm |
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| 解像度 | 3840 × 2160 @60 Hz |
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| Brightness | 400 cd/m² |
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| Color Depth | 10 bit (8 bit + FRC) |
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| Display Color | 1.07 B |
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| Response Time | 5 ms |
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| Panel Type | IPS 1200:1 (Static) 15,000:1 (Dynamic) |
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| Color Gamut | 72% NTSC (CIE1931) (Typ.) |
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| Refresh Rate | 60 Hz |
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| Viewing Angle | 178° (H)/178° (V) |
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| Aspect Ratio | 16:9 9H (Pencil) 7 (Mohs) |
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| Surface Glass | Anti-Glare Glass |
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| Surface Haze | 25% Haze |
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| Glass Bonding Method | Zero Lamination |
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| Display Area | 1650.24 (H) × 928.26 (V) mm |
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| Working Duration | 7 × 16 H |
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| Transmittance | 88% ± 3 |
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| Lifespan | 50,000 hours |
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| 類型 | Infrared Touch Screen |
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| Touch Point | Up to 50-point multi-touch |
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| Touch Response Time | ≤ 5 ms |
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| Minimum Touch Object | ≥ 1.5 mm (≥ 90% touching area) |
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| Touch Precision | ± 0.5 mm (≥ 90% touching area) |
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| Touch Resolution | 32768 × 32768 |
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| 操作系統 | Android 14.0 |
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| Memory | 8 GB |
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| Built-in Storage | 128 GB |
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| 處理器 | Quad-core Cortex-A72 × 4 (2.2 GHz)and quad-core Cortex-A53 × 4 (1.8 GHz) |
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| GPU | Mali-G52 MC3 |
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| HDCP Version | 2.3 & 2.0 & 1.4 |
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| Loudspeaker | Built-in 2 × 20 W |
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| 藍牙 | Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.4 NFC 13.56 MHz, (ISO 14443A/ ISO 14443B) |
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| Light Sensor | Yes HDMI 2.1 TMDS × 3 (Front × 1; Rear × 2; Supports HDCP 2.3 & 2.2 & 1.4; HDMI1 |
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| Video & Audio Input | Supports CEC&ARC protocol ) Audio × 1 (Rear ) |
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| Video & audio output | Audio × 1 (Rear ) TOUCH-USB 2.0 × 1 (Front × 1 ) |
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| Control interface | TOUCH-USB 2.0 × 1 (Rear × 1 ) RS232 × 1 (Rear ) LAN (1000 Mbps) × 2 (Rear ) |
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| 網絡接口 | Wi-Fi AP & Station, 2.4 G/5 G |
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| Wi-Fi 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 USB 3.0 × 2 (Front × 2 ) USB 2.0 × 2 (Rear × 2 ) Data Transmission Interface Type-C × 1 (Front × 1 :Supports USB 3.0, 15 W charging functions) TF-Card Slot × 1 (Rear × 1 ) Power |
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| 供電 | 100 to 240 VAC, 50/60 Hz |
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| Standby Consumption | ≤ 0.5 W |
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| Average Consumption | < 189 W Working Environment |
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| 工作溫度 | 0 °C to 40 °C (32 °F to 104 °F) |
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| 工作濕度 | 10%~90% RH |
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| VESA | 600 mm × 400 mm (4 × M8-25 mm) Wall mount bracket, hook, user manual, touch writing pen, packing list, power cable, remote control. |
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| Package Dimensions (W × H × D) | 1907.0 × 1160.0 × 223.0 mm |
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| 淨重 | 41.23 ± 0.5 kg |
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| 毛重 | 54.3 ± 0.5 kg Product Dimensions (With Wall 1709.84 mm × 1017.34 mm × 124.45 mm (W × H × D) Attachment) Product Dimensions (Without 1709.84 mm × 1017.34 mm × 95.75 mm (W × H × D) Wall Attachment) |
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| 接口 | Description Interface Description Multi-functional USB 3.0 |
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| A.USB | USB 3.0 interface B.USB USB 3.0 interface |
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| C.TOUCH-USB | Peripheral touch interface D.HDMI IN HDMI input interface |
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| E.TYPE-C | Type-C interface F. Light sensor |
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| G. | Remote-control unit H. Power Key |
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| J. | Volume - K. Volume + |
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| L. | Android host menu M. Return |
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| N. | Control menu P. PC shutdown |
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| R. | NFC area Installation |
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