Chroma 23294视频模式生成器提供了各种国际标准信号,并具有内置3 HDMI和2个SCART端口,可满足多个端口的输出测试,以缩短测试时间并提高生产率。
Chroma 23294 adopts a brand new structure design with a high performance CPU to carry high speed / high density FPGA as the graphic engine. It has highly efficient system control and supports the up-to-date high definition multimedia digital video interface HDMI V1.4 standard to supply the following features:
3D信号标准格式输出,ARC(音频返回通道)功能能够测试外部音频源,以太网(HDMI以太网通道)功能能够提供双数据传输测试,高速带宽和颜色深度。它支持24、30、36字节(RGB或YCBCR)以及新一代的颜色标准,例如XVYCC,SYCC601,Adobe RGB和Adobe YCC601,以实现4KX2K的真正自然色和具有更宽色范围的高清图像。
CEC(消费电子控制)函数:CEC测试参数可以通过专有软件VPG Master设置,该软件也支持TX(send)/rx(Recement)/Monitor(Monitor)和功能(用户)的测试模式。
Chroma 23294也具有模拟/数字/电视控制信号。
对于模拟RGB输出,其像素频率高达250MHz,符合RS-343A信号标准和支持y,pb,pr / y,cb,cr / y,r-y和b-y。至于数字信号,具有双通道DVI输出的TMDS像素频率最高330MHz,可以支持DVI双HDCP测试,以满足测试更高带宽显示的应用程序。
在电视输出规范中,23294的图像和色度信号符合NTSC,PAL和SECAM法规。输出信号包括CVBS复合信号,BNC&Y/C(Luminance/Chrominance)图像/色度单独信号和S-Video/Scart输出连接器。它还可以支持特殊的电视测试功能,例如封闭标题,V-Chip和Teletext。
To supply multiple test applications, Chroma is able to play the picture file format up to 4Kx2K resolution. Moreover, 3 HDMI and 2 SCART ports are built in to satisfy the test for multiport independent output and reduce the test time substantially.
Chroma 23294 has many special test patterns such as xvYCC, HDCP&E-EDID, 8/10/12bit deep color, CEC, Lipsync and China high definition patterns for easy test assessment to save the time and increase productivity efficiently. In addition, the equipped application VPG Master with easy-to-use interface and complete test functions that is capable of editing various kinds of test procedures and parameters makes Chroma 23294 suitable for the R&D, production test and quality assurance of all video and related industries.