Outline of product

VG-887 is a portable and easy to operate solution to HDMI 2.1 signal generation.
It features the key function of HDMI 2.1 compatibility and is a more cost-effective solution compared to the top-end model VG-879.


● Signal generation by FRL (Max. 12Gbps/4-lane) and TMDS modes. DSC 1.2 is supported
● Uncompressed 8K/60p YCBCR 4:2:0 (12-bit), 4K/120p YCBCR 4:4:4 (12-bit) transmission
● FRL Link Training, SCDC and EDID status check
● HDCP 2.3 and 1.4 test
● Pre-installed test patterns and user’s own image data can be output
● PC control by LAN or RS-232C

Comparison of VG-887 and VG-879


8K Dot-by-Dot
display and scroll

FRL&TMDSDSC 1.2InfoFrame editHDMI CTSVT-7012(Dolby Vision)
Pattern edit

Front/Rear View

Front View

Rear View

Test Patterns (example)

● User’s own image can be output from USB flash or saved in the internal memory.
● Video level change, Window size change and scroll functions are supported.
● Optional HDR Image Libraries VT-7009 and VT-7010 are available. (VT-7010 contains 8K Monoscope patterns.)


HDMI Specifications
VideoDot ClockMax. 1360MHz
Data RateMax. 48Gbps (FRL), 18Gbps (TMDS)
Video TimingCTA-861-G
Video FormatRGB, YCBCR 4:4:4, 4:2:2, 4:2:0
Color Depth8, 10, 12-bit
HDCPVer. 2.3 (FRL timing supports Ver. 2.3 only), Ver. 1.4
AudioL-PCM 8ch
General Specifications
Power RequirementsAC100-240V
Power Consumption60W MAX
Operating Temperature Range0 to 40℃
Operating humidity range20 to 80% RH (No Condensation)
Dimensions210 (W)×44(H)×300 (D) mm (Excluding Protrusions)
WeightApprox. 2 kg


*Data Sheet