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商品の詳細:
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| 応用: | 電池のテスト | 配線方法: | AC 三相四線 |
|---|---|---|---|
| 画面: | LCD | 現在の範囲: | 0-10A |
| 解決: | 0.001V/0.001A | 配線方法: | AC 220V |
| 正確さ: | ±0.1％ | 電源: | AC |
| ハイライト: | Advanced Charge Discharge Battery Testing System,Safety Charge Discharge Battery Testing System |
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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
| Interface | Parameter | Range | Tolerance |
|---|---|---|---|
| CVBS | Intensity Level | 0–700 mV | ±(2%X + 6mV) |
| Color Level | 0–885.1 mV | ±(2%X + 6mV) | |
| Chrominance Phase | 0–360° | ±2° | |
| YPbPr | Luminance (Y) | 0–700 mV | ±(2%X + 6mV) |
| Color Difference (Pb, Pr) | -350–350 mV | ±(2%X + 6mV) |
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.
コンタクトパーソン: Mary
電話番号: 13677381316
ファックス: 86-0769-89280809
