HIKVISION DS-D5B55RB/FL 55 inch 4K Interactive Digital Board
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The HIKVISION DS-D5B55RB/FL is a 55-inch 4K UHD Interactive Flat Panel featuring a 3840 × 2160 resolution and up to 40-point multi-touch support, providing a seamless and efficient interactive experience for classrooms and meetings.
Key Features
- UHD 4K Display: Delivers a resolution of 3840 × 2160 for crystal-clear visual performance.
- Smooth Interaction: Supports up to 40-point touch controls and quick response for a fluid writing experience.
- Anti-Glare Design: Equipped with 3.2 mm anti-glare glass to minimize reflections and enhance visibility.
- Dual System Support: Pre-installed with Android 13.0 and supports optional Windows OPS for versatile usage.
- Smart Audio & Video: Built-in 48 MP camera and 8-array microphone with echo reduction and noise cancellation, featuring a 12m voice pickup range.
Product Specifications
- Screen Size: 55 inch / (W x H x D):1262.01 mm × 769.81 mm × 86.10 mm
- Backlight: DLED
- Panel Type: ADS
- Resolution: 3840 × 2160 @ 60 Hz
- Brightness: 350 cd/m²
- Contrast Ratio: 1200:1 (Static)
- Surface Hardness: 9H (Pencil) / 6 (Mohs)
- Viewing Angle: 178°(H) / 178°(V)
- Operation Duration: 7 × 16H
System Configuration
- CPU: Cortex-A55 × 4 (1.92 GHz)
- Memory & Storage: 8 GB RAM + 128 GB ROM
- Operating System: Android 13.0
- Loudspeaker: Built-in 2 × 20 W
- Wireless Connectivity: Supports Dual-band WiFi (2.4G/5G), Bluetooth 5.2, and NFC
Interface & Connectivity
- Video Input: HDMI 2.0 × 2, Audio In × 1
- Control Interface: TOUCH-USB 2.0 × 2, RS232 × 1
- Data Transmission: USB 3.0 × 2, USB 2.0 × 2, Type-C × 1
- Network Interface: LAN (100 Mbps) × 2
- Mounting: VESA 400 mm × 400 mm compliant
The product information above is for reference only; everything is subject to the brand's official website.
Customer reviews
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16 reviews
Showing 15 of 16 reviews
Sa****o
The anti-glare glass is amazing, no reflections even under bright lights. Writing feels very natural, almost like paper. Very happy with the purchase!
Ra***d
Excellent connectivity with plenty of USB ports. We added the optional Windows OPS and it works perfectly for our corporate environment. 5 stars.
Mr. Leung
買咗放喺會議室用,40-point touch 真係好順,寫字完全冇 delay。BBE 送貨好準時,師傅仲幫手搬入去,服務唔錯。
Eric
4K UHD 畫質好細緻,攞嚟做 presentation 啲色水好準。Package 亦都包裝得好實淨,冇任何損壞。✨
Ke*n
Great display with Android 13. The 8GB RAM makes everything run very smoothly. Highly recommended for office use.
Mi*****g
Very fast delivery and professional service. The 4K screen is super clear.
Ah***g
部機個 design 好型,擺喺 Office 成個 vibe 唔同晒。👍
T. C. Lee
Good CP value for a 55 inch 4K interactive panel. Setup was easy.
Wo*********g
個mon好靚 4K睇野一流👍
Ch********o
價錢合理,功能唔錯
Sa****u
screen glare is not bad.
Al*****m
touch response is good.
Da*****e
delivery was efficient.
Pe******n
多點觸控好流暢
Je******g
nice build quality.
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