TVs
This article discusses the main technologies and parameters of modern TVs, including HDR+, Dolby Vision, SL-HDR1, Hybrid Log Gamma, HDMI , HFR (high frame rate), frame rate, screen refresh rate, display resolution, EARC, Game Mode VRR (Variable Refresh Rate) and QMS (Quick Media Switching) functions, etc. The article also contains a video showing the comparison of Dolby Vision vs HDR10.
This article discusses the HFR technology, including FPS and screen refresh rate, Cinerama and Todd-AO formats, Pro-Mist filter, soap opera effect, Showscan and IMAX HD, Motion Blur, features and prospects of 120fps, etc. The video shows playback of 25fps vs 50fps.
This article discusses the HDMI technology, including HDMI 1.4, HDMI 2.0, HDMI 2.0a, HDMI 2.1 versions, their features, EARC, Game Mode VRR (Variable Refresh Rate) and QMS (Quick Media Switching) functions, etc. The article also contains an interview with Brad Bramy from HDMI Licensing Administrator.Inc at CES 2019 about the possibilities and prospects of HDMI technology video showing the 8K.
This article discusses the screen resolution of modern TVs, including HD, UHD, 4K and 8K, their key features, standards, visualization of their differences, interlace and progressive scan, HEVC, H265 and H264, CTU (coding tree units), HDMI 2.1, etc. The article also contains a video showing comparison 8K vs 4K vs HD resolution.
This article discusses the color depth in TVs, including 8 bit, 10 bit and 12 bit colors, FRC (Frame Rate Control), RGBW, RGBY, color rendering coding, True Color, Deep Color, etc. The article also contains a video showing the differences between 8 bit and 10 bit color grading.
This article discusses the HDR technology, including its operation principle, key features, differences between Dolby Vision and HDR10 standards, static and dynamic metadata, HDR on OLED and LED LCD displays, technology roadmap for UHD, etc. The article also contains a video showing a comparison of SDR vs 4K HDR (HLG) image quality.
This article discusses the Dolby Vision technology, including history of HDR technology, its main features, DCI-P3, Rec.2020 / 2100, dynamic and static metadata, Dynamic Tone Mapping for HDR10, Perceptual Quantizer, HDR video specifications, etc. The article also contains two video showing the comparisons HDR10 with static metadata vs HDR10+ and Dolby Vision with dynamic metadata.
This article discusses the HDR content, including history of HDR technology, its main features, DCI-P3, Rec.2020 / 2100, dynamic and static metadata, HDMI 2.1, major content producers, etc. The article also contains LG 4K DEMO HDR 2018 (60FPS) video.
This article discusses the screen refresh rate and frame rate (FPS), including their influence on the video content perception, the efficiency of increasing FPS and ways to increase the screen refresh rate with the help of various frame interpolation technologies, objectivity of dynamic scene indices, etc. The article also contains a video perfectly showing the FPS impact on the video content perception.
This article discusses the frame rate or Frames Per Second (FPS) or Frame Frequency, including the history of its appearance and further evolution from black and white silent 16 FPS movie to 60 FPS television, modern standards, etc. The article also contains a video showing the 4K Ultra HD 60 FPS with Chromecast Ultra.