Specificaties
Display |
|
Dimensions |
75-inch |
Display scale |
16:09 |
Backlight type |
DLED |
Resolution |
3840 (H) × 2160 (V) |
Viewing angle |
178° horizontally and 178° vertically |
Touch |
|
Materials |
Anti-glare tempered glass with surface hardness up to 7 on Mohs scale |
Touch technology |
IR |
Touch point |
20 |
Writing tool |
Finger + smart pencil |
Response time |
< 15 ms |
Touch accuracy |
1 mm |
Audio and Video |
|
Amplifier |
Built-in speaker |
Input/Output Port (PC module not included) |
|
Video input |
HDMI input × 3 VGA × 1 |
Video output |
HDMI output × 1 |
Audio port |
Audio input × 1, audio output × 1 |
USB port |
TOUCH OUT × 2, USB3.0 × 3, USB2.0 × 3 |
Network port |
1-channel RJ45 1000M Ethernet port |
Wireless network |
|
Wi-Fi and hotspot |
Both Wi-Fi and hotspot support 2.4G/5G dual band; Wi-Fi and hotspot can be enabled at the same time |
Writing on Whiteboard |
|
Fluent writing |
Writing by hand or pencil; quick writing response |
Touch operation |
Touch operations such as resizing, moving and dragging, and roaming and multiple erasure modes (point erasure, circle erasure, touch erasure, and one-tap screen clearance) |
Saving meeting minutes |
Scan the QR code generated by writing records and annotations for sharing or saving |
Multi-channel annotation |
Make annotation on any interface in any channel |
Wireless Projection |
|
Wireless Projection |
Wireless projection of content from computer, mobile phone and handheld tablet to conference tablet |
Alternate projection |
Simultaneous multi-image displays on multiple wireless projectors, with up to 4-image projection |
Other Functions |
|
Welcome screen |
You can edit the content for quickly generating the welcome screen, as well as sign and write on the welcome screen |
Android System |
|
Operating system |
Android 8.0 |
Configuration |
Quad-core, RAM: 4G, ROM: 32G |
OPS Module (optional) |
|
PC module |
Optional ultra-thin pluggable PC module and I5/I7 CPU |
Physical Features |
|
Power supply |
100 V/AC–240 V/AC, 50/60 Hz 2.5A |
Maximum power consumption |
250W |
Standby power consumption |
≤ 0.5W |
Operating temperature |
0°C–40°C |
Certifications |
|
Domestic |
CCC |
Dimensions |
|
Dimension of the bare machine |
1489 mm × 906 mm × 89 mm |
Packing dimensions |
1656 mm × 204 mm × 1050 mm |
Weight |
|
Net weight |
51 kg |
Gross weight |
66.1 kg |