| Model | RH68B | ||
| Concurrent Display | 1/2/4 | ||
| Maximum Connections | 8 with built-in Wifi Access Point (64 with LAN) | ||
| CPU | ARM Cortex A7 Quad-Core | ||
| RAM / ROM | 1GB / 8GB | ||
| Operating System | Android 7.0 | ||
| Wifi Standards | 802.11 b, g, n, ac | ||
| Frequencies (GHz) | 2.400–2.4835 | 5.15–5.350 | 5.725–5.850 |
| Output Power (EIRP) | <100 mW (20 dBm) | < 200 mW (23 dBm) | < 1,000 mW (30 dBm) |
| Frequency Tolerance | < 20 ppm | ||
| Spurious Emissions | < -30 dBm | ||
| LAN Port | 10/100 | ||
| Ethernet | RJ-45 | ||
| USB Ports | 3 x USB2.0 | ||
| Type A Display Port | 1 x HDMI | ||
| Resolutions | 1080p (1920x1080), WXGA (1280x800) 30fps720p (1280x720), XGA (1024x768) 30 fps | ||
| Latency | 90-150ms | ||
| Audio Output | 3.5mm Phone Socket | ||
| Power Supply | 12V 1A | ||
How RH68B Wireless HDMI Presentation Transmitter works?
#1 Quick to enjoy the box by multiple purpose four screen segmentation for one screen
Multi screen split display on the same screen, and the scheme / data comparison of multi person demonstration on the same screen is clear at a glance.

#2 Our Quickshare provides comprehensive client software, supporting four common platforms like windows/mac/android/ios.
The client software of the four platforms all support the screen casting code and the screen casting with or without server.


#3 Two way annotation Share quickly
You can control the computer reversely on the conference tablet,
or use the mobile phone and pad to control the conference tablet directly for writing, annotation, presentation, etc.
#4 Expansion screen / ppt Speaker mode
In addition to the mirror screen content,
it also supports multi screen acquisition,and realizes the speaker mode when playing PPT in the extended screen mode.
#5 Platform intelligent management, all terminals are in control.
All equipment can be managed remotely and centrally, and it supports time switch and one key to view the usage,
Improve the efficiency of operation and maintenance, let the management light up.
