TV-812F

Model

TV-812F

USB screen transmitter (standard configuration 2)

OS

Windows 7/8/10, Apple Mac

Resolution

720P~1080P

Frame rate

Audio and video 18~30 frames

Total delay

100~200ms

Transmission distance

30m (without cover)

Display mode

Support extended desktop (Windows 7/8/10)

Touch control

Support 10-point touch return (Windows 7/8/10); Support mouse mode return (Mac)

Wireless transmission rate

Transmitter 300Mbps

Wireless transmission protocol

IEEE 802.11 a/g/n/ac

Frequency band

5.8G, multi-channel selection

Verification protocol

WPA2-PSK

Upgrade method

Host USB upgrade screen transmitter

Meeting mode

Host mode: the host can touch the screen list to select the designated PC to transmit the screen

Participant mode: when the current non-host is transmitting the screen, whoever presses the screen transmitting button will get the control right

Mobile phone wireless screen transmission

Dual WIFI

5G Hotspot and 2.4G WIFI work at the same time, and you can also surf the Internet when the phone is transmitting screen

Scan code to transmit screen

The Android client can scan the QR code to transmit the screen

Cross network segment

Under the same LAN, realize screen transmission between different network segments

iPhone

iOS 8 and above, AirPlay mirroring screen transmission, support multi-screen streaming mode

Android phone

Android 5.0 and above, install the USBDisplay app to support mirroring screen transmission, and support synchronous sound transmission (industry exclusive)

Unique MiraPlay mode

No need to install APP for mobile screen transmission;  support Miracast, AirPlay, USB wireless screen transmission

Others

Rotation mode

Support 90°, 180°, 270° screen rotation

Dynamic password

Android APP screen transmission, AirPlay, Windows software screen transmission supports dynamic password protection

Annotation

Gesture wipe, support QR code scanning and sharing

Video output

HDMI audio and video output

Real time clock

Built-in super capacitor, maintain normal operation after power off for 1 week

Scheduled restart

Support timed restart function to ensure that the device will not lose power and run healthily all the year round

Other small app

Welcome messages, File Browser with Category Function, Screensaver

Router mode

Support both 2.4G and 5.8G AP for screen transmission

Video decoding

Support H.264, H.265, VP8, RV, WMV, AVS, H.263, MPEG4

Decoding resolution

4K

Interface

USB HID

Mouse

Support

Infrared touch

Support

Capacitive touch

Support

System version

Android 7.1

CPU

ARM Cortex A7 x 4

RAM

1G DDR3

Storage

8G

Video output

1ch HDMI output

TF extension

Maximum 64G

Infrared remote control

Support

WiFi

2.4G

HDMI output resolution

Maximum 1920x1080 60Hz

Power supply

DC: 12V

Maximum power

12W

Dimension (L*H*W)

160*122*22mm

Net weight

450g

Working temperature

0℃~40℃

Relative humidity

10%~90%, no condensation