8K Media Player – The Ultimate Standard Signal Source for Display Testing







Professional 8K Media Player and signal generator designed as a high-precision standard source for display energy efficiency testing and UHD performance validation.
The KP210 8K Signal Generator is a dedicated 8K Video Generator engineered for monitor energy efficiency and performance testing. It is fully compliant with GB 21520-2023 and IEC 62087 etc. video detection standards. Jointly developed by KINGPO and the National Radio and Television Product Quality Inspection and Testing Center (TIRT) under the Third Research Institute of China Electronics Technology Group (also known as “China Television and Acoustics Research Institute”), this collaboration enhances its authority and reliability in professional testing environments.
Built-in test patterns include IEC 62087-2 dynamic video signals, 8-level grayscale, white window signals, full-field colors (white, black, red, blue, green), and 10% white window signals.
Featuring an intuitive 8-inch capacitive touchscreen, it offers EDID reading and ignoring modes for optimal compatibility.
| Parameter | Details |
|---|---|
| Applicable Standards | GB 21520-2023 Display Energy Efficiency Limits and Grades, IEC 62087 etc. video detection standards |
| Video Interfaces | HDMI, DP, DVI, USB-C, VGA |
| Pixel Formats | 8bit RGB444 Full Range, 8bit RGB444 Narrow Range, 8bit YUV422 Narrow Range, 10bit RGB444 Full Range, 10bit RGB444 Narrow Range, 10bit YUV422 Narrow Range |
| Color Spaces | ITU-R BT.601, ITU-R BT.709, ITU-R BT.2020 |
| Brightness Ranges | SDR, HDR |
| Test Signals | a. IEC 62087-2 specified dynamic video signals b. 8-level grayscale test signals c. White window test signals d. Full-field signals, including full white, full black, full red, full blue, full green e. 10% white window signals |
| HDMI | HDMI 2.1 backward compatible, supports FRL/TMDS modes, 8K@60Hz, 4K@160Hz and below video formats |
| DP | DP-1.4 standard, backward compatible, supports 8K@30Hz, 4K@60Hz, 2K@144Hz and below |
| USB-C | Supports 8K@30Hz, 4K@60Hz, 2K@144Hz and below video formats |
| DVI | Supports 2560×1600 30Hz, 1920×1200 60Hz and below |
| VGA | Supports 2560×1600 25Hz, 1920×1200 60Hz and below |
| Maximum Resolution | 7680×4320 |
| Maximum Refresh Rate | 160Hz |
| Analog Interface Video Levels (RGB Three Channels) | From 0mV (0%) to 700mV (100%) with specified tolerances (±5mV to ±12mV) |
| Digital Interface Video Levels (RGB Three Channels) | From 0 (0%) to 255 (8bit)/1023 (10bit) (100%) with ±1 tolerance |
| Power Supply | 220V/50Hz AC |
| Display | 8-inch LCD capacitive touchscreen |
| Additional Features | EDID reading/ignoring modes, USB ports for external devices, Ethernet for remote control, user-addable test signals |
The generator outputs standardized video test signals (dynamic video per IEC 62087, grayscale, color fields, etc.) to the display under test. Power consumption, luminance, color accuracy, and other parameters are measured under controlled conditions to evaluate energy efficiency and display performance according to GB 21520-2023 and IEC 62087 standards.
Always verify EDID settings and cable quality before testing. Use certified high-bandwidth HDMI 2.1 cables for 8K signals. Calibrate the system regularly and ensure proper grounding. For HDR testing, confirm the display is in the correct mode. Record test conditions (brightness, contrast, ambient light) for consistent and comparable results.
This 8K Signal Generator is essential for display manufacturers, certification laboratories, and energy efficiency testing centers. It enables accurate measurement of power consumption and performance for next-generation 8K displays, supports compliance with the latest energy regulations, accelerates product development, and helps manufacturers achieve higher energy efficiency ratings and market competitiveness.



It facilitates troubleshooting for HDMI 2.1 cable bandwidth for 8K, 8K HDCP 2.3 handshaking troubleshooting tool, and measuring audio latency in 8K HDMI systems, ensuring thorough compliance and efficiency assessments.
This 8K Signal Generator is engineered and manufactured in strict alignment with GB 21520-2023 Display Energy Efficiency Limits and Grades and IEC 62087 video detection standards. It provides a reliable, standardized signal source for professional display energy efficiency and performance testing.
KingPo provides validated 8K Signal Generators for display testing. Contact our engineering team for configuration recommendations or custom test pattern development.
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