Colorlight ST2110 & IPMX Solution

Colorlight Cloud Tech Ltd

2,750 followers

March 29, 2025

Description

With the development of 4K and above Ultra HD technology, major TV stations and production agencies have gradually transitioned to the IP system, adopting the ST2110 standard protocol for their studios and broadcasting needs. Colorlight has introduced a live production solution over managed IP networks based on the ST2110 standard protocol, seamlessly aligned with the demands of the radio and television industry for IP and ultra-high-definition content. The transmission of ST2110 is harmoniously integrated with 5G+8K technology, realizing IP-based AV transmission and processing. The accomplishment ensures that the most lifelike visual experience can be achieved through radio and television studios, as well as large stage displays. It comprehensively enhances the clarity and realism of video images while maintaining the stability and fluency of video playback. This greatly assists the broadcasting industry in realizing the transition to digitization and networking.

Solution

Features

Realistic Image Quality Based on ST2110 Standard

Colorlight introduces the ST2110 sub-board and ST2110 media server for LED masters, both perfectly aligned with the requirements of IP format and ultra-high-definition in the broadcast and television industry.

The Next-Level 5G+8K

Colorlight’s ultra-high-definition display control system, 5G+8K, supports high-resolution and high color depth video playback, making colors appear more realistic and enhancing overall picture quality and user experience. Whether in broadcast and television studios or on large stage screens, all video effects can be transmitted with utmost accuracy and clarity.

Ultra Load Capacity

Equipped with 5G network port transmission technology, our system boasts nearly five times the carrying capacity of traditional single network ports, ensuring more efficient and stable transmission. This solution resolves the display challenges faced by the broadcast TV industry when dealing with ultra-high-definition content, all while guaranteeing that the video remains uncompressed.

Ultra-Low Latency

With a minimal 0-frame delay and real-time display synchronization, we can reduce the entire control system’s delay to no more than 1 frame (16.67 ms), effectively addressing live broadcast latency issues.

High Dynamic Frame Rate

Support a maximum frame rate of 240 Hz, ensuring smooth presentation of high-speed motion videos, effectively reducing smear and scanning lines.

Frame Multiplexing

Frame multiplexing supports multiple cameras to capture different content on the same LED screen simultaneously. Filmmakers obtain multiple works in a single video shoot, greatly improving the efficiency of filming and virtual production.

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Colorlight COB Screen Calibration Solution

Colorlight Cloud Tech Ltd

2,742 followers

March 19, 2025

Description

In line with the developing trends of the Mini/Micro LED, COB packaging technology, with the advantages of solid protection, high density, high contrast, fewer broken LEDs, and long lifespan, highly improved the reliability of fine-pitch screens. After 10 years of industry research and technology development, the increasingly mature COB packaging has been employed more extensively. Accordingly, the leading LED display manufacturers have focused on developing and applying COB technology. However, the packaging process and accuracy of materials, such as LED chips and driver ICs, give rise to the problem of brightness and color differences within and between modules, as well as the non-linear response of high and low brightness, seriously affecting the perfect display of the COB screen. Colorlight, with more than 10 years of R&D investment in calibration technology, has accumulated rich industry experience and developed a scientific-grade calibration solution, unlocking the full potential of LED displays and achieving a perfect display effect.

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Solutions

Colorlight COB Screen Calibration Solution 15

Features

Scientific Grade Calibration Camera

CCM6000, the self-developed scientific-grade calibration camera, uses the CIE1931-XYZ filter to accurately simulate the human eyes’ perception of brightness and color. Equipped with a 16-bit high-precision sensor and constant temperature refrigeration system, the camera can accurately and steadily capture each LED’s brightness and chromaticity. Meanwhile, with software algorithm optimization for COB screens, it can effectively eliminate the non-uniformity within modules and color blocks between modules.

Colorlight COB Screen Calibration Solution 16

Low Brightness Calibration

A minimum of 0.01 nit ultra-low brightness can be captured with precision and stability, realizing low brightness calibration and eliminating color blocks and color spots at low grayscale.

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Multi-grayscale Calibration

Due to the poor display linearity of some COB screens and inconsistent linear response between LEDs or modules, single-level calibration cannot simultaneously enhance the display under high brightness and low grayscale. Colorlight multi-grayscale calibration technology supports calibrating multiple gray levels, which can eliminate color blocks and spots under high brightness and low grayscale, ensuring the uniformity of each gray level.

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High Efficiency

CCM6000 has an ultra-high resolution of 60 million pixels. 3840×2160 LEDs can be captured without moving the camera. Moreover, it uses USB 3.0 as the data transfer port with a transmission speed of up to 2.5 GHz. Therefore, the CCM6000 significantly improves the calibration efficiency of COB screens.

Colorlight COB Screen Calibration Solution 19

Infi-bit Technology

The Colorlight Infi-bit technology greatly expands the display grayscale and improves the contrast ratio, resulting in a smoother image with richer details. As a result, the calibration accuracy and effects, especially the low grayscale calibration, are all remarkably enhanced. Moreover, the improved grayscale also makes it possible to develop and apply the technology of grayscale refinement.

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Grayscale Refinement Technology

With the high-precision colorimeter and software algorithms, each grayscale is accurately measured and calibrated, effectively solving the problems of grayscale color cast, inconsistent linear response, Gamma inaccuracy, color temperature deviation, etc.

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