Description
The Newline TT-9823QA interactive whiteboard, in black and with a 98-inch (2.49 metre) screen, offers 4K Ultra HD resolution of 3840 x 2160 pixels on an anti-reflective matt finish tempered glass surface. Its infrared touch technology allows a precise 1 mm touch and supports multi-touch, including palm rejection for natural writing. With a brightness of 450 cd/m², a typical contrast ratio of 5000:1 and a response time of 5 ms, it reproduces 1.07 billion colours with a vertical viewing angle of 178°. The 2161 x 1216 mm working area and Direct-LED backlighting guarantee a clear and uniform image, ideal for educational or meeting environments where visual interaction is a priority.
Specifications
Display
- Display diagonal: 2.49 m (98")
- Display brightness: 450 cd/m²
- Display number of colours: 1.07 billion colours
- Display resolution: 3840 x 2160 pixels
- Anti-glare screen: Yes
- HD type: 4K Ultra HD
- LED backlight: Yes
- LED backlighting type: Direct-LED
- Native aspect ratio: 16:9
- Contrast ratio (typical): 5000:1
- Response time: 5 ms
- Touchscreen: Yes
- Touch technology: Multi-touch
- Touchscreen type: Infrared
- Number of simultaneous touchpoints: 40
- Viewing angle, horizontal: 178°
- Viewing angle, vertical: 178°
- Working area: 2161 x 1216 mm
- Surface material: Tempered glass
- Haze rate: 5%
- Hardness: 7H
- Palm rejection: Yes
- Accuracy touch: 1 mm
Computer system
- Operating system installed: Android
- Operating system version: 13
- Built-in processor: Yes
- Processor architecture: ARM Cortex A73 + ARM Cortex A53
- Processor cores: 8
- RAM capacity: 8 GB
- RAM type: DDR4
Audio
- Built-in speaker(s): Yes
- Number of built-in speakers: 2
- Speaker power: 20 W
Projector
- Built-in projector: No
Network
- Wi-Fi: Yes
- Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
- Bluetooth: Yes
- Bluetooth version: 5.2
- Ethernet LAN: Yes
- Ethernet LAN data rates: 10, 100, 1000 Mbit/s
Ports & interfaces
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
- USB 2.0 Type-B Touch ports quantity: 4
- USB Type-C ports quantity: 1
- HDMI version: 2.0
- HDMI output ports quantity: 3
- DisplayPort version: 1.2
- DisplayPorts quantity: 1
- Ethernet LAN (RJ-45) ports: 2
- OPS slot: 1
- S/PDIF out port: Yes
- Audio output: 1
- RS-232 ports: 1
Ergonomics
- Product colour: Black
- VESA mounting: Yes
- Panel mounting interface: 800 x 600 mm
- Wall mountable: Yes
- Mean time between failures (MTBF): 50000 h
Performance
- Card reader integrated: Yes
- Compatible memory cards: SD
Power
- Power consumption (typical): 207 W
- Power consumption (standby): 0.4 W
- Energy efficiency class (SDR): G
- Energy efficiency class (HDR): Not available
Weight & dimensions
- Width: 2258.4 mm
- Depth: 122 mm
- Height: 1344.8 mm
- Weight: 108 kg
Packaging content
- Number of stylus pens: 2
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