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उत्पाद विवरण:
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| आवेदन: | बैटरी परीक्षण | वायरिंग पद्धति: | एसी थ्री-फेज फोर-वायर |
|---|---|---|---|
| प्रदर्शन: | एलसीडी | वर्तमान सीमा: | 0-10ए |
| संकल्प: | 0.001V/0.001a | वायरिंग पद्धति: | एसी 220V |
| शुद्धता: | ± 0.1% | बिजली की आपूर्ति: | एसी |
| प्रमुखता देना: | Battery Capacity Voltage Discharge Resistant Tester,Voltage Discharge Resistant Tester Energy Efficiency |
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Designed for digital TV testing, this product generates test signals for CVBS, YPbPr, SDI, HDMI, and RF antenna interfaces to meet the testing requirements of major TV interfaces.
TV energy efficiency testing
TV display performance testing
Other TV-related testing items
Supports four interface types: CVBS, YPbPr, SDI, and HDMI
Compatible with PAL and NTSC standard-definition video formats
Supports HD formats: 1920×1080 50i/50p/60i/60p
Supports 4K UHD formats: 3840×2160 25p/30p/50p/60p
TV standard: PAL-DK
Output impedance: 75 ohms
Frequency range: 47–862 MHz
Level range: Main output: 100–120 dBμV; Sub output: 70–90 dBμV
TV standards: DTMB, DVB-C, DVB-T, etc.
Output impedance: 50 ohms
Frequency range: 32–2196 MHz
Level range: -60–0 dBm
Modulation error ratio: >36 dB
Analog TV modulation module display
Control buttons (up/down/left/right/ENTER/EXIT)
Touchscreen system display
Thin-film keypad
Brand logo
USB interface
Power key
Video in and Audio in
RF-ATV output (with 30 dB attenuation)
Y/CVBS, Pb, Pr outputs
L/R analog audio and AES/EBU digital audio outputs
SDI and HDMI digital video outputs
RF-DTV digital RF output
System peripheral interface
Power interface and switch
| Interface | Parameter | Range | Tolerance |
|---|---|---|---|
| CVBS | Brightness level | 0–700 mV | ±(2%X + 6 mV) |
| Chromaticity level | 0–885.1 mV | ±3% | |
| Chroma phase | 0–360° | ±1° | |
| YPbPr | Luminance (Y) | 0–700 mV | ±(2%X + 6 mV) |
| Color difference (Pb/Pr) | -350–350 mV | ±(2%X + 6 mV) | |
| RF-ATV | Level | 70–120 dBμV | ±3 dB |
| Frequency | 47–862 MHz | 0.001% | |
| RF-DTV | Level | -60–0 dBm | ±2 dB |
| Frequency | 32–2196 MHz | 0.0001% | |
| Modulation error ratio | — | >36 dB |
TV energy efficiency testing
Set-top box testing
Monitor testing
BNC cables, adapters, DP-HDMI converters
TV test equipment, AV test equipment, TV signal tester
व्यक्ति से संपर्क करें: Mary
दूरभाष: 13677381316
फैक्स: 86-0769-89280809
