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HDMI 2.1 Source Tester

Product ID: VA-1849

VA-1849 is a source tester that supports HDMI 2.1 signal FRL (up to 12 Gbps/4 lanes) and TMDS. It supports the measurement and analysis of the source DUT by setting the control and each test item with commands via PC. It enables automated inspection on the production line and in the QC department.

Features

●Sink function
Video/audio timing, InfoFrame measurement, HDCP 1.4/2.3 authentication, and EDID/SCDC communication analysis.
It supports up to 8K/60p YCBCR 4:2:0 and 4K/120p YCBCR 4:4:4 video signals in uncompressed mode.
It supports up to 8K/60p YCBCR 4:4:4 video signals in compression (DSC) mode.
It supports eARC output.

●Testing function
By comparing the internal pattern with the input pattern, it is capable of measuring the protocol details such as bit drop and color defects, as well as automatic inspection for FRL link training (comparison inspection is supported up to 4K/120p).
It is possible to confirm whether the packet data of the input signal matches the expected value.
It is possible to confirm whether the input audio signal is within the allowable value.

●Source function
Compatible with CTA-861-G and VESA Display Monitor Timing (DMT) compliant video signal output.
Each parameter of the InfoFrame can be set.
It supports eARC/ARC input.

●External control
Supports sending and receiving commands such as measurement results and parameter settings via LAN, USB-TypeB and RS-232C.
Original control software can be developed by the combination of commands.

●Saving results and logs
Analysis data and test logs can be saved in a USB flash drive.

[Pass/Fail Judgment of Comparative Test]
Internal video patterns are created from the color palette, and inspection is performed by comparing them with the input video patterns.
Error pixel values and colors with (X,Y) coordinates are displayed and the difference between A and B is analyzed.
The color palette is 16 colors, and up to 3 lines of color information patterns can be registered for comparison.

Specifications

HDMI I/O

Video

Dot Clock

TMDS 25MHz~2376MHz、FRL 3G3L/6G3L/6G4L/8G4L/10G4L/12G4L

Color Format

RGB, YCBCR 4:4:4/4:2:2/4:2:0* *YCBCR4:2:0 does not support comparison checking of video data.

Color Depth

8, 10, 12 bit

Audio

Sampling Frequency

32kHz~192kHz (L-PCM 2~8ch)

Format

IEC 60958、61937

Data Resolution

16, 20, 24bit

EDID

Ver.1.4 (DDC2B)

HDCP

Ver.1.4/2.3

eARC

Input, output (Only ch2)

ARC

Input

Number of Ports

2 inputs, 1 output*. *In case of two inputs at the same time, select one of the two. Unable to use input/output feature simultaneously with one unit.

External Control

USB

Type A

Used to connect a USB flash drive. USB flash drive is not included.

Type B

Connect to computer and control is carried out via terminal commands

LAN

Connect to computer and control is carried out via terminal commands

RS-232C

Connect to computer and control is carried out via terminal commands

General Specifications

Power Requirements

AC 100-240V

Power Consumption

48W MAX

Operating Temperature

0~40℃

Operating Humidity

20~80%RH(no condensation)

Dimensions

270(W) x 44(H) x 270(D) mm(excluding protrusions)

Weight

Approx. 2 kg

Resource Downloads
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Looking for help?

Send us an email at info@astro-americas.com or call us (408) 435-7800

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