Advanced Charge / Discharge Battery Testing System with Supplementary Safety Protection Assessment

Product Overview
This video signal generator is designed for testing digital TVs, providing test signals for safety, EMC, and other related TV testing experiments. It supports CVBS, YPbPr, and HDMI interfaces, and offers a range of standard and high-definition video formats.

Key Features

• Supports CVBS, YPbPr, and HDMI outputs

• Compatible with PAL and NTSC video formats

• Provides HD formats including 720p, 1080i, 1080p (25/30/50/60Hz)

• Supports 4K UHD formats: 3840×2160 at 25p and 30p

• Intuitive touchscreen and keypad control

• USB host port for peripherals

• Audio output (left and right channels)

Rear Panel Interfaces

• Y/CVBS, Pb, Pr: Analog composite and component video

• L/R: Left and right audio channels

• HDMI: Digital video output

• Peripheral ports for display, mouse, keyboard, etc.

• Power input and switch

Technical Specifications

Software Operation
The system software includes controls for:

• Time: Video format selection

• Pattern: Test signal type

• Pixel: Sampling mode

• Audio Freq/Level: Audio settings

• Preview/Play: Signal preview and playback

• Minimize/Close: Window management

Three Vertical Bar Signal
As defined in IEC 60107-1:1997, this signal produces three equidistant vertical white bars on a black background. Each bar is 1/6 of the picture width. It features a 50% APL and includes reference white level, suitable for luminance and signal level calibration. For SECAM, a subcarrier is superimposed corresponding to black and white levels.