Description

 

V780-H Portable EVF Electronic Viewfinder HDMI Digital 1080P Display with 0.5-inch OLED Monitor

Description:
- The V780-H uses digital display technology to achieve 1080P video clarity without attenuation, uses an OLED display screen, and is equipped with an optical eyepiece with 22MM pupils (supporting diopter adjustment of myopia 0-400°). The high-definition digital processing chip supports brightness and contrast adjustment.
- V780-H is an improvement on V780-V, and the chip processor is a VGA module. Because VGA chip processors are relatively mature in industry applications and have low power consumption, if HDMI chips are used on such a small PCB board, the power consumption and heat generation are relatively high.
- The V780-H can only be applied to randomly delivered HDMI to VGA boxes. The randomly delivered HDMI boxes are customized at the factory, so they are not suitable for the HDMI video processing boxes on the market.

Features:
- The electronic viewfinder is to combine a miniature OLED display screen with the drive circuit with appropriate optical lenses. Because the electronic viewfinder uses more comfortable optics, plus a light mask, the external light cannot illuminate this miniature OLED screen, and the display effect of the large screen is imaged through the optical eyepiece, the visual field rate of the electronic viewfinder is much larger than that of the optical viewfinder.

- The electronic viewfinder is more practical, cheaper, and can be used in any ambient light. The Electronic viewfinder can display the full picture of the scene to be shot, and can display the aperture, shutter express and other shooting information. In addition, it can also display menus.

- Application of simultaneous command training system: Adopting a high-definition large screen external monitor, which can independently observe the situation of each team member; At the same time, it does not affect the display of the command system’s large screen, and each evaluator can adjust the brightness contrast and myopia appropriately.

- Application of photographing industry: the external 7-inch screen is mostly used in the camera industry. The disadvantage of the external 7-inch screen is that it is not light proof, and its visibility is relatively low in strong light. The V780-H adopts the lens hood built-in large screen high-definition display mode, which can effectively prevent this problem. The resolution of 1024 x 768 is exactly the video rate output by the camera, which digitally displays real videos without distortion. It has the unique advantages of small size, low power consumption, and convenient portability.

- Application in the medical industry: In the external displays of desktop medical equipment such as ultrasound, X-ray machines, and endoscopes, the resolution of the built-in displays of medical industry equipment is relatively low. With the development of technology and the advancement of visual technologies such as medical detection and perspective, there is an increasing demand for high-definition portable large screen external displays. Its unique concealment effectively protects personal privacy.

Specification:
- USB socket: 3.7 - 5V
- VGA video signal: support 1080P/60fps
- Monitor: 0.5-inch OLED
- Resolution: 1024 x 768
- Display format: 4:3
- Color depth: 24bit input
- Angle of view: 45°diagonal
- Video input: complex VGA
- Video signal: digital signal
- Working voltage: 3.7 -5V
- Working current: 350mA
- Power consumption: 0.5W
- Display frame rate: 60Hz
- Exit pupillary distance: 20mm

Package Included:
- 1 x Electronic Viewfinder
- 1 x HDMI Cable
- 1 x USB Cable
- 1 x Storage Bag