RF4 4 kc1 HDMI USB 1080P 60FPS 4K Industrial Camera Electronics Digital Video Trinocular Microscope Camera PCB Maintenance

Tip: Press and hold the ‘1080’ key for 10 seconds resolution at 1080P
Press and hold the key ‘4K’ for 10 seconds to switch to 4K resolution

Install and use
1. The microscope is connected to the host computer via C/CS interface and tightened to prevent falling;
2. HDMI connection to the monitor. The Display should support 3840 resolution* 2160/1920*1080;
3. Use the USB interface to connect the computer for the UVC camera;
4. Connect the power adapter to the host through the DC port.
5. The TF card can be used with related functions : taking photos, video recording, playback, etc.
6. Turn on the power adapter and the host indicator shows green for 10 seconds.

FAQ:
1. Problem: Power indicator does not change after turning on.
Solution: Make sure the power adapter is powered properly and that the DC connector is not oxidized.
2. Problem: Display becomes unresponsive after turning on.
Solution: Solution: Check the following: 1) The HDMI interface is connected to the display interface correctly. 2) Display power, switch, input interface selection is normal; 3) the Display supports resolution 3840*2160/1920*1080P;

Operation Instructions
5.1 Key Operation Instructions
1) Button 1: When there is a storage device, short press to capture, long press to record and stop recording;
2) press 2, the device goes through the states below: menu, cross line, playback (when the storage device is connected);
3) when the device is in different states, the functions of buttons 3, 4, 5 and 6 are the same:
1)) the Menu state: 3 and 4 are used to adjust the highlighted button up and down, 5 and 6 are used to perform key functions or adjust function parameters;
2)) the status of the crossbar: 3 and 4 are used to adjust the highlighted crossbar. 5 and 6 are used to adjust the position of the crossbar.
3)) Playback status: 3,4 is used to flip up and down in single screen or multi screen; 6 are used to view a single screen and select an image or video in the multi-screen state;
5.2 Menu function description
The main menu:

Customer Instructions for Use
1. Insert a USB flash drive before taking photos or videos.
2. Unplug the power when the device is not in use to extend the life of the device.
3. Do not insert the power adapter whose voltage exceeds the limit of the device.
4. Avoid violent collision.