Astrodesign – VA-1842 HDMI2.0 Video analyser

Product Overview

HDMI2.0 6G and HDCP2.2 Protocol Analyser

· Suitable for testing HDMI 2.0 6G and HDCP 2.2 supported Source devices
· (Pixel Clock: Max.600MHz, 4K/60p RGB 4:4:4 and 4:2:0)


· Supports HDMI CTS MOI and HDCP test item as an option (Test items will be updated accordingly.)
· VA-1842 analyzes video timing, audio timing, InfoFrame/Packet, HDCP status, DDC line monitoring, CEC line monitoring,
and video data (including BT-2020 colorimetry) measurement.
· Similar functions as previous generation HDMI analyzers *VA-1831/VA-1838.
· *Lipsync measurment function (NEW)
· *Oen frame capture function (NEW)
· SCDC (Status and Control Data Channel) register display and line monitoring function
· EIA CEA-861-F* and partial DMT r1 v12 timing input
· *Except VIC91, 92 (2560 x 1080). Fixed timings input (timing table)
· EE-EDID1.4 and CEA-861-F of HDMI 2.0 are pre-installed.
· “Through Mode” supported with optional adaptor
· *3G Through Box : VA-1841-1
· *6G Through Box : IA-1563
· *By placing VA-1842 between Source and Sink device, it can monitor communication of DDC/CEC
· lines and save log data. Source signal is passed through to sink and video data is not regenerated.
· EDID Editor and Log Viewer function supported with standard application software
· Portable size



HDMI Input Pixel Clock 25 to 600MHz (Data Rate : max.6Gbps)
Color Space RGB/YCbCr 4:4:4, 4:2:0
*When receiving YCbCr4:2:2 signal, the bit depth is displayed as “8-bit” which is a value in GCP Packet.
Colorimetry SMPTE 170M / ITU601, ITU709, EXT Colorimetry
(BT.2020, xvYCC601, xvYCC709, sYCC601, Adobe YCC601, Adobe RGB)
Bit Width Max.16-bit
HDCP Ver.1.4 and 2.2
Repeater Mode Will be supported in future update
Generate Mode Supported
Through Mode Supported with Optional Adaptor
Notice : No guarantee on its signal quality if over 3G (300MHz)
Audio Input Sampling frequency Maximum 192KHz 8 channel
EIA *EIA-861-F (max.4K/30 or60p) fixed timing input
*Note : Except VIC91, 92 (2560×1080).
*Note :Detailed timing table available at request.
E-EDID Ver.1.4 and CEA-861-F of HDMI 2.0
MOI HDMI 2.0 MOI, HF-3-3 Repeater Repeated Input Port – 6 – 2160p
LCD Display 12.1 inch, *XGA (1024×768) with 16 million color
*Note : 4Kx2K Dot-by-Dot display by scaling also supported



HDMI 2.0 Video Analyser 6G and HDCP2.2

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