12-SGS-UN-R46及GB15084CMS产品合规设计建议

谢丹 | SGS | 2024.04CMS电子后视镜UN-R46及GB15084 产品合规设计建议2CMS测试标准3CMS测试标准成像时间测试: ISO9241-305闪烁测试: ISO13406-24UN-R46 Test ItemGB15084 测试项目主要取决于Directional uniformity方向均匀性显示屏Lateral uniformity横向均匀性显示屏Luminance and contrast rendering - Directsunlight exposure onto the monitor亮度和对比度复现 - 太阳光照射屏幕摄像头+显示屏Luminance and contrast rendering - Daycondition with diffuse skylight exposure亮度和对比度复现 - 日间摄像头+显示屏Luminance and contrast rendering - Nightcondition亮度和对比度复现 - 夜间摄像头Luminance and contrast rendering - Sunsetcondition亮度和对比度复现 - 日落摄像头Grey scale rendering灰度等级复现摄像头Colour rendering色彩还原摄像头Smear弥散摄像头Blooming and lens flare光晕与炫光摄像头Point light sources点光源摄像头Sharpness锐度摄像头Depth of field景深摄像头Geometric distortion几何畸变摄像头Flicker闪烁显示屏Frame rate帧率摄像头Image formation time成像时间显示屏System latency系统延迟摄像头Average magnification factor平均放大倍数摄像头+显示屏Minimum magnification factor最小放大倍数摄像头+显示屏Resolution (MTF)分辨率摄像头Magnification aspect ratio放大倍数纵横比摄像头+显示屏摄像头更关键, 而且摄像头相比于显示屏可以自由调试ISP以满足测试要求524216612764011700 cd/m25500 cd/m23200 cd/m2820