Aluminum Frame 4K 55 Inch Touch Screen Interactive Whiteboard
Description:
Multimedia teaching integrated machine integrates infrared touch technology, intelligent office teaching software, multimedia network communication technology, high-definition flat panel display technology and other technologies. It integrates projector, electronic whiteboard, computer (optional), TV, touch function and other multi-functional interactive teaching equipment, and promotes the traditional display terminal to a full-featured one Human computer interaction equipment. Through this product, users can write, annotate, draw, multimedia entertainment and computer operation, and directly open the device to easily perform wonderful interactive classroom.
Specifications:
| Display size | 55 inches, output resolution: 4K |
| Display color | 10bit, 1.07B |
| brightness | 350cd/m2 |
| Back LED life | 50000 Hs |
| Display size | 1430 (H) x804(V) |
| Graphic Standard | PAL/SECAM/NTSC( Option) |
| decoding | 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc. |
| Speaker Specifications | 10W x 2 integrated dual-channel hi-fi speakers |
| Touch screen | infrared 10-point touch screen |
| Anti-interference of light | light irradiation of the screen can be used normally in various angles. |
| Writing method | finger, pen (any opaque object with diameter >5mm) |
| Touch accuracy | more than 95% of the touch area is ±2mm |
| Writing screen surface hardness | physical rigid Morse 7 explosion-proof |
| input port | AV ports: 1 set (1 set of 3-in-1 ports) RF ports: 1 group VGA ports: 1 set Audio Ports: 1 group RJ45: 1 group SD Card: 1 set TOUCH PORT: 2 groups (1 group in front) HDMI ports: 3 groups (1 group on the front) USB2.0 ports: 3 groups (1 in the front) USB3.0 ports: 1 group (1 group in the front, PC use only) |
| Machine configuration | INTEL I5, 4G memory, 128G solid-state drive Android,2G RAM,8G FLASH |
| Network | integrated 5G WIFI, 100/1000M Gigabit LAN card. |
| Rack | High-hardness, high-quality alloy material, universal wheels with brakes, full outdoor baking paint |
| Casing and appearance: | aluminum alloy frame with corners, front buttons, front ports, front speakers |
| Overall dimensions | 1271.4 mm *784.6mm*65.8mm |
| Maximum power consumption rate | ≤170W (without computer) |
| Standby power | ≤0.5W |
Feature:
1. Full HD LED screen, support display models of 16:9, 9:16 (Horizontal/Vertical) etc.
2. Multi-groups of on/off time schedule could be setted remotely and control the display through Internet.
3. Interactive optical multi-points touch function, touch in two points simultaneously.
4. Compatible multimedia file formats: MPEG1/2/4, AVI, RM,WMV,DAT, JPEG, BMP, PPT, WORD, EXCEL, TXT, MP3, RMVB, SWF etc.
5. Scrolling texts in English and Chinese version are available, various display modes for titles (Fonts and colors of letters, background clolors, the relative attributes of rolling dirctions in horizontal or vertical could be adjusted).
6. Support media contents combine by videos, pictures, flashes, marquee etc.
7. Support uploading files through Wifi and cable network.
8. Intelligent system for arranging and playing programs, easy and fast operation.
9. Support displaying in dual screens, play different video files and audio contents in these two screens.
Applications:
Widely used in school for teaching, meeting of business, conference of offical used..., ect, bellow is one of applications actaul effect for reference
