- Color
-
Color
Jade white | Cadet gray
- Screen
-
Optical anti-blue light
Supported
-
Refresh rate
60 Hz
-
Color gamut
90% NTSC (typical)
-
Viewing angle
178° horizontal, 178° vertical
-
Multi-touch
20
-
Resolution
4K (3840 × 2160 px)
-
Backlight type
DLED
-
Brightness
400 cd/m2
-
Aspect ratio
16:9
-
Glass hardness
7H (Mohs)
-
Screen lamination
Zero-gap bonding
-
Automatic brightness adjustment
√
-
Anti-glare
√
- Writing
-
Precision
±1 mm
-
Writing Latency
35 ms
-
Whiteboard saving mode
QR code scanning, email, USB flash drive, and local
-
Smart writing
Support for recognition of English Chinese, and 11 graphics
-
Erasing by hand gestures
√
- Projection
-
Projection mode
App free projection, DLNA, wired projection
-
Reverse control
√
-
Projection effect
4k 30 fps
- Processor
-
CPU
4Core @ 1.5G
-
RAM
8 GB
-
Flash
64 GB
- Operating System
-
Operating System
Android 9.0 with optional Windows 10
- Loudspeaker
-
Frequency domain
20Hz–20 kHz
-
Quantity
4
-
Stereo
√
-
Sound pickup distance
8 m
- Microphone
-
Sound pickup angle
180° front view
-
Quantity
2
-
Frequency domain
20 Hz–20 kHz
-
Enhanced function
Echo cancellation, noise suppression, automatic gain control
-
External microphone
√
- Camera
-
Camera
No built-in camera, optional external camera
- Intelligent Capabilities
-
Intelligent capabilities
Voice assistant, smart manager, smart writing assistant
- Language
-
Supported
Simplified Chinese, Traditional Chinese, English, Spanish (European), French, Russian, Japanese, German, Portuguese (Brazilian), Italian
- Terminal interface
-
Video input
2 x HDMI, 1 x USB Type-C port, 1 x optional OPS input
-
Video output
1 x built-in screen, 1 x HDMI
-
Audio input
1 x built-in microphone array, 1 x 3.5 mm LINE IN, 1 x optional OPS audio input, 2 x HDMI audio input
-
Audio output
4 x built-in speaker, 1 x 3.5 mm LINE OUT, 1 x HDMI
-
Other ports
2 x USB A ports, 1 x USB B port, and 1 x RJ45 port
-
Voltage
100V–240 V AC
- Electrical characteristics
-
Frequency
50 Hz–60 Hz
-
Maximum power
<350 W(65”)
- Authentication Information
-
Authentication Information
Low-blue light certification, CCRC blue standard certification for information security, CCC, CQC energy saving certification, CE (RoHS, REACH, and WEEE), VCCI, and wireless model approval
