HDMI Tester

Product ID: VA-1844A

The VA-1844A is a portable HDMI 2.0b (6G and HDCP 2.2) supported protocol analyzer with a 7-inch touch screen powered by battery or AC power.


  • Small size: 269 (W) x 182 (H) x 41 (D) mm (10.6 in x 7.2 in x 1.6 in)
  • Lightweight: Approx. 1.25 kg (2.76 lbs)
  • Synchronization of two units for “Through Mode 2” test environment (see below)
  • Protocol analysis of 4K/60p 4:4:4 (Max pixel clock 600MHz) able to analyze and display image
  • Capable of HDMI 2.0b signal generation

Front View / Side View

HDMI Input / Output Specifications



Transfer Rate

TMDS 25 to 594MHz(150MHz at 12bit)

Deep Color

8, 10, 12, 16 bits (8bit at over 300MHz timings)

Color Space

RGB / YCbCr 444, 422, 420 *When receiving YCbCr4:2:2 signal, the bit depth is displayed as "8-bit" which is a value in GCP Packet.


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


Ver.1.4(DDC 2B)


Supported (CEA EDID Timing Extension : CEA-861-F)

Standard Accessory

USB Memory


Application Software

Log Viewer and EDID Editor function


Operating Temperature

+5 to 40 degrees

Storage Temperature

-10 to 60 degrees

Storage Humidity

20 to 80%RH with no condensation

Power Supply


External Power Supply

5V/max. 50mA

Power Consumption



269(W) x 182(H) x 41 (D) mm

Net Weight

Approximately 1.25 kg

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