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ITEMLIST
Products Infomation
- Products by Category
- Electronic Measuring Instruments
- Measuring instruments and peripheral devices for audio ・ video equipments
- Oscillators ・ signal generators
- Protocol analyzers
- ASTRODESIGN VA-1845 - HDMI 2.0 Source Tester
HDMI 2.0b 6G and HDCP 2.2 Supported Protocol Analyzer
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The VA-1845 is an HDMI 2.0b source tester that integrates analysis and signal generation, enabling automated testing for production, QC, and field environments.
It supports HDCP 1.4/2.2, packet and timing analysis, audio/video measurement, EDID control, and automation via software or user commands.
With USB and Ethernet for logging, it is ideal for testing HDMI sources, cables, switchers, and repeaters.
Features
a) Analysis functions, such as video timing, video level, audio level and frequency, Packet, HDCP(1.4, 2.2), DDC, SCDC, CEC, etc.
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b) 1 OUT and 3 IN HDMI connectors (Note : If more OUT connectors are required, please contact us)
c) Maximum 4K/60p RGB/YCbCr 444, 422 EIA Timing with 8,10,12bit color depth
d) Generator function, selectable CEA-861-F Video Code timings, test patterns and InfoFrame setting
e) USB memory for saving analysis data and test log files. Test results can also be sent to host PC by Ethernet.
f) Automation can be operated by optional application software or user’s original control program.
h) Loading EDID from downstream or programmable by the software.
Specifications
HDMI Input / Output Specifications
| Item | Specification | |
| Transfer Rate | TMDS 25 to 594MHz(150MHz at 12bit) | |
| Deep Color | 8, 10, 12, 16bits (8bit at timings over 300MHz) | |
| Color Space | RGB / YCbCr 444, 422, *420 *420 timings can be measured, but cannot be used for video level testing |
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| HDCP | Ver.1.4 and 2.2 | |
| I2S / SPDIF 8ch | 32KHz to 192KHz (L-PCM 2 to 8 channels) | |
| Compressed Audio | Header (Pa to Pd) decode supported | |
| DDC | Ver.1.4(DDC 2B) compliant | |
| E-EDID | Supported (CEA EDID Timing Extension : CEA-861-F) | |
USB / Control Interface
| USB Memory | Host (for USB flash drive), Device (for control via PC) | |
| LAN | 10/100BASE-T | |
| RS-232C | Connect to computer and control is carried out via terminal commands. | |
General
| Operating Temperature | +5 to 40 degrees | |
| Storage Temperature | -10 to 60 degrees | |
| Storage Humidity | 20 to 80%RH with no condensation | |
| Power Supply | AC100 to 240V | |
| Power Consumption | 50W | |
| Dimensions | 44(W) x 320(H) x 260 (D) mm | |
| Net Weight | Approximately 2.0 kg | |
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