Smart board 65-inch 4K Interactive Flat Panel hikvision DS-D5B65RD/D
Original price was: රු380,000.00.රු337,950.00Current price is: රු337,950.00.
Smart board 65-inch 4K Interactive Flat Panel hikvision DS-D5B65RD/D
65-inch 4K Interactive Flat Panel
- Ultra HD display with up to 3840 × 2160 resolution of input signal available.
- 20px ultra fine writing, and 2 mm diameter recognizable with the precision of 1 mm.
- Built-in Wi-Fi projection without any cable connection.
- Built-in interactive whiteboard system allows annotating and sharing by QR code.
- Looping-out display available.
- Various audio and video interfaces for device access.
- Built-in network switch chip saves a network switch.
- Built-in Android system provides kinds of applications.
- Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems.
- Ultra-thin design with aluminum profile frame.
Smart board 65-inch 4K Interactive Flat Panel hikvision DS-D5B65RD/D
| Specification | ||
| Product Model | ||
| Product Model | DS-D5B65RB/D | |
| Display | ||
| Screen Size | 65 inch | |
| Backlight | DLED | |
| Pixel Pitch | 0.124 (H) × 0.372 (V) mm | |
| Resolution | 3840 × 2160@60 Hz | |
| Brightness | 350 cd/m²（Typ.） | |
| Color Depth | 10 bit | |
| Contrast Ratio | 5000 : 1 (Typ.) | |
| Response Time | 6 ms | |
| Color Gamut | 90% NTSC (CIE1931) (Typ.) | |
| Refresh Rate | 60 Hz | |
| Viewing Angle | 178° (H) / 178° (V) | |
| Surface Haze | 25%Haze | |
| Display Area | 1428.48mmx803.52mm | |
| Working Duration | 7 * 16 H | |
| Touch | ||
| Type | Infrared touch screen | |
| Glass | AG smooth glass | |
| Touch Point | Max 45 point multi-touch | |
| Touch Response Time | ＜ 10 ms | |
| Touch Precision | ± 1 mm (≥ 90% touching area) | |
| Built-in System | ||
| Operation System | Android 11 | |
| Processor | A72*2 + A53*4, 1.8 GHz | |
| Memory | 4 GB | |
| Built-in Storage | 64 GB | |
| NIC | Built-in 1000 Mbps NIC, supporting routing; IEEE 802.11 a/b/g/n/ac with 2 × 2 MIMO, supporting both 2.4 GHz and 5GHz bands |
|
| Camera | ||
| Pixel | 8 MP | |
| Camera Function | Smart switch between Android system and OPS | |
| Field Angle | 120°(diagonal), 110°(horizontal), 66°(vertical) | |
| Distortion | ≤6% | |
| Camera Resolution Ratio | Up to 4K | |
| Microphone | ||
| 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 | |
| Internal Function | ||
| Loudspeaker | Built-in 2 × 16 W loudspeaker | |
| Bluetooth | Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version |
|
| Interface | ||
| Video & Audio Input | HDMI IN × 2, MAX 4K @30 Hz, LINE IN × 1 | |
| Video & audio output | HDMI OUT（HDMI 2.0） × 1, MAX 4K @60 Hz, LINE OUT × 1 | |
| Control interface | RS-232 × 1, Touch-USB × 1 | |
| Network Interface | RJ45 (1000 Mbps port) × 2 | |
| Data Transmission Interface | USB-C × 1, USB-A × 2 on front panel, USB-A × 2 on rear panel | |
| Power | ||
| Power Consumption | ≤ 320 W (full load) | |
| Standby Consumption | 0.5 W | |
| Working Environment | ||
| Working Temperature | 0 ℃ to 40 ℃ (32 ℉ to 104 ℉ ) | |
| Working Humidity | 10% to 90% RH | |
| General | ||
| Power | 100 to 240 V, AC, 50/60 Hz | |
| Product dimensions | 1507 × 930 × 86 mm | |
| Package Dimensions (W × H × D) | 1687 × 1061 × 234 mm | |
| Net Weight | 40.36 kg | |
| Gross Weight | 50.69 kg | |
| Lifespan | 50000 hours | |
65inch 4k interactive flat panel
interactive flat panel w camera
dsd5b65rbd 65inch 4k interactive flat
hikvision dsd5b65rbd 65inch 4k interactive
panel w camera and microphone
ultra hd display with
what are the advantages and disadvantages of smart boards in the classroom?
Smart boards enhance classroom learning by increasing student engagement through interactive, multi-sensory, and visual tools, allowing for collaborative lessons and easier content delivery. However, they are costly to install and maintain, prone to technical issues, and require training, which can pose challenges for teachers and schools.
Advantages of Smart Boards
- Enhanced Student Engagement: Interactive features and multimedia content (videos, games) make lessons more enjoyable and memorable, keeping students focused.
- Improved Collaboration: Multiple students can work together at the board using touch or stylus, promoting teamwork and communication.
- Versatile Learning Tools: They offer tools like screen capturing, spotlighting, magnification, and handwriting recognition, accommodating diverse learning styles.
- Easy Resource Access: Teachers can easily access, save, and share digital resources, reducing the need for paper and enhancing efficiency.
- Long-term Value: Modern touch-display models offer superior 4K visuals, no required calibration, and longer lifespans compared to older projectors.
Disadvantages of Smart Boards
- High Cost: The initial investment, installation costs, and necessary maintenance are expensive for many schools.
- Technical Difficulties: Software glitches, internet connectivity issues, or power failures can interrupt lessons and frustrate teachers.
- Teacher Training & Usage: A “technological inability” or lack of comfort with the technology can prevent teachers from utilizing the board to its full potential.
- Reduced Interaction: If not managed well, the focus on a digital screen might reduce direct, personal interaction between teachers and students.
- Maintenance & Lifespan: While some are robust, older projector-based boards require expensive, frequent bulb replacements and calibration.
| Weight | 51 kg |
|---|---|
| TV and Monitor Brand | Hikvision |
| TV Operating System | Android |
| TV or Monitor | Smart Board |
| TV Resolution | 4K |
| TV-Screen size | 65 Inches |
| TV Screen Type | DLED |
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