Main features of Chroma 2403 programmable video signal graphic generator

Modular interface design

HDMI 2.0 signal module (optional)

-Supports 4K x 2K 60/50Hz output

-Point frequency support up to 600MHz (6Gbps TMDS rate)

-Supports RGB 4:4:4/YCbCr 4:4:4 or 4:2:2 or 4:2:0- HDCP 1.4/2.2 automatic switching function

-Built in CEA-861-F timing

-Supports 24/30/36 bit color depth

-ARC audio backtracking function

-Color gamut standards sYCC601/Adobe RGB/Adobe YCC601/xvYCC/ITU-R BT.2020

● Display Port 1.2a signal module (optional)

-Supports 4K x 2K 60/50Hz output

-Point frequency support up to 600MHz

- 1.62 / 2.7 / 5.4Gbps per lane

- 1 / 2 / 4 Link - 2 Channel (L-PCM)

EDID read/write/compare/analyze

● Support graphic dynamic displacement function (Scrolling)

Built in Chinese high-definition standard detection images/3D/4K test images

User defined keys (32 Key max)

● Single key quick function key

USB data access and control interface

● Software graphical operation and editing interface

ESD protection circuit

Chroma 2403 is a programmable video signal graphic generator designed specifically for digital video signal interface detection applications, providing high added value and low-cost testing solutions. Its built-in high-speed graphics core can provide standard detection signals and images for various resolution display devices, meeting the research and testing application needs of various multimedia display industries today and in the future.

This product supports various function detection applications for the latest generation of high-resolution multimedia digital audio and video transmission interfaces such as HDMI/DisplayPort. Its main features are:

　　Supports 4K x 2K 60Hz specifications

2403 built-in high-speed graphics core, output signal up to 600MHz bandwidth, supports UHD (Ultra High Definition) 4K x 2K@60Hz Ultra high resolution display detection applications.

　Modular signal interface design

The output adopts modular interface design, with a total of 2 signal module interfaces that can be selected according to the detection application. The module supports the ability to output multiple signal ports simultaneously, which is in line with current testing applications for multi input port display devices.

HDMI 2.0 detection function (HDMI module)

Supports HDMI 2.0 standard definition of up to 6Gbps TMDS signal output (TMDS rate) and HDCP 1.4/2.2 digital content protection detection function. In the color part, it supports 24/30/36 bit color depth (RGB/YCbCr) and HDMI 2.0 standard newly defined YCbCr 4:2:0 signal sampling format output. At the same time, it can provide high-resolution color standard ITU-R BT2020 and HDCP 2.2/ARC (Audio Return Channel)/CEC/EDID detection functions.

Display Port 1.2a detection function (DP module)

Supports the highest HBR2 (High Bit Rate 2, 5.4Gbps) bandwidth transmission defined by the DisplayPort 1.2 specification, up to 4K x 2K 60Hz resolution, and supports sound transmission and detection applications such as 3D/EDID.

　　Convenient and fast function settings

Built in or self built internal execution programs (Programs) can effectively improve production efficiency, providing users with the ability to edit User Keys and use them with composite functions in specific tests to save testing time and improve production efficiency.

Chroma 2403 comes with a rich selection of timing files and diverse image options, including standard static, dynamic, and image scrolling screens. It can test the response of the tested object characteristics, white balance correction, etc., and has manual and automatic operation programs. It also supports flexible modular signal expansion interfaces that can be selected according to the detection application. In the software part, VPG Master can support self editing of various testing programs and parameters. Its simple operation interface and complete testing functions will be applicable to research and development, production testing, or quality verification applications in all video and related industries.

Chroma 2403 Programmable Video Signal Graphic Generator Panel Instructions

1. LCD screen 2 User defined key 3 Function setting key 4 Number button 5 Cursor movement key6. Front panel USB port7. Remote controller communication port8. Real time adjustment key for output screen9. Signal output module10. Smart I/O control port

11. Digital audio input (Optical&Coaxial) 12. Communication USB port 13. Back panel USB port 14. Ethernet communication interface 15. AC power input

Test graphics and VPG MASTER software

Support diverse testing graphics VPG Master software
-4K/HDR/3D/Chinese HD TV Test Graphics - Simple Timing/Pattern/Program Editing Method

-EDID/HDCP/DPCD functional testing graphics - easy-to-use graphical interface

-Support BMP format image files - support Font/Audio/EDID/InfoFrame/HEAC functionality

Chroma 2403 Programmable Video Signal Graphics Generator Specification