Newline Lyra interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Black
Manufacturer: Newline
Model: TT-5521Q
EAN: 0850008344947
Newline Lyra. Display diagonal: 139.7 cm (55"), Working area: 1211 x 682 mm, Display brightness: 400 cd/m². Operating system installed: Android 11, Processor architecture: ARM Cortex A73 + ARM Cortex A53, User memory: 64 GB. Speaker power: 20 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. USB connector type: USB Type-A, USB Type-B, USB Type-C, Headphone connectivity: 3.5 mm
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Product information
| Display | |
| Display diagonal | 139.7 cm |
| Display brightness | 400 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 backlighting type | Direct-LED |
| Contrast ratio (typical) | 5000:1 |
| Response time | 6 ms |
| Touchscreen | Yes |
| Touch technology | Multi-touch |
| Touchscreen type | Infrared |
| Number of simultaneous touchpoints | 20 |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Working area | 1211 x 682 mm |
| Surface material | Tempered glass |
| Accuracy touch | 1 mm |
| Ergonomics | |
| Product type | Interactive whiteboard |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 400 x 400 mm |
| Certification | TUV |
| Computer system | |
| Operating system installed | Android 11 |
| Built-in processor | Yes |
| Processor architecture | ARM Cortex A73 + ARM Cortex A53 |
| Processor cores | 8 |
| User memory | 64 GB |
| RAM capacity | 4 GB |
| RAM type | DDR4 |
| Network | |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Projector | |
| Built-in projector | No |
| Audio | |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| Speaker power | 20 W |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB connector type | USB Type-A, USB Type-B, USB Type-C |
| USB 2.0 Type-B Touch ports quantity | 4 |
| HDMI ports quantity | 4 |
| USB Type-C ports quantity | 2 |
| HDMI version | 2.0 |
| HDMI output ports quantity | 1 |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| Line-out | Yes |
| S/PDIF out port | Yes |
| Headphone connectivity | 3.5 mm |
| RS-232 ports | 1 |
| System requirements | |
| Windows operating systems supported | Yes |
| Mobile operating systems supported | Android |
| Power | |
| Power consumption (standby) | 0.5 W |
| Weight & dimensions | |
| Weight | 31.5 kg |
| Processor | |
| Chipset | Amlogic A311D2 |
| Packaging content | |
| Stylus included | Yes |