ZY-OH1204 4K60 4-channel uncompressed HDMI optical transceiver is the flagship model of the OH1200 series. It achieves long-distance simultaneous transmission of 4-channel completely independent HDMI high-definition video signals through optical fiber, and supports functions such as serial data transmission and external independent audio. It is the core transmission equipment for large-scale multi-channel audio and video projects.
The device supports HDMI 2.0 high-definition and 3D video signal transmission, supports HDCP 2.2 content protection standard, and has a maximum resolution of 3840 × 2160@60Hz The pixel bandwidth is 600MHz with full digital processing, and the total interface bandwidth is 10Gbps. It supports 7.1 channel PCM surround sound and compressed audio. Adopting all digital, zero compression, and zero delay technology, each signal is independently processed without interfering with each other.
ZY-OH1204 is a standard 1U imperial chassis design that supports unidirectional transmission of 4 independent HDMI signals through a single core fiber, and supports EDID learning function to improve compatibility between signal sources and display devices. The device supports HDMI interface hot plugging and plug and play without setting up. Widely used in professional industries with high requirements for multi-channel high-definition signals, such as exhibition display, rail transit, broadcasting and television, video conferencing, medical teaching, educational recording and broadcasting, projection fusion, security monitoring, etc.
💡 Core advantages:4K@60Hz +HDMI 2.0/HDCP 2.2+4-channel independent transmission+10km single-mode+EDID learning+all digital zero compression - flagship solution for large-scale multi-channel HDMI optical transceivers.
| Model | ZY-OH1204 |
|---|---|
| Supported Protocols | HDMI 2.0 / HDCP 2.2 |
| Pixel bandwidth | 600MHz， all-digital |
| Interface bandwidth | Total bandwidth 10Gbps |
| Max Resolution | 3840×2160@60Hz |
| Support digital bit width | 10Bit |
| Input/output voltage level | 1VP-P |
| Transmission Distance | 10 kilometers (standard for single-mode fiber) |
| fiber optic interface | LC single fiber interface |
| transmission channel | 4-channel independent HDMI signal (4-channel unidirectional transmission) |
| Audio support | 7.1 channel PCM surround sound/compressed audio/4-channel independent analog stereo |
| serial data | RS232 serial port data transmission, adaptive baud rate |
| HDMI input distance | Less than 5 meters (3840 x) 2160@60Hz When) |
| Operating Temperature | 0℃ ~ 40℃ |
| ambient humidity | 20~90% RH (non condensing) |
| power supply | 100-220V AC |
| Chassis specifications | Standard 1U British rack mounted chassis |
All digital, zero compression, zero latency technology, with a total bandwidth of 10Gbps, supporting up to 3840 × 10 ^ 4 bandwidth 2160@60Hz Resolution, independent processing of each signal, perfect and lossless image quality.
Supports the simultaneous unidirectional transmission of 4 completely independent HDMI signals through a single core fiber optic cable, with each signal not interfering with each other, meeting the requirements of large-scale multi signal source transmission.
Support EDID learning function, automatically match signal source and display device parameters, improve compatibility and configuration efficiency of multi-channel systems.
LC single-mode fiber interface, with a standard transmission distance of 10 kilometers, easily enables large-scale signal scheduling across floors, buildings, and parks.
Supports 7.1 channel PCM surround sound and compressed audio, with 4 independent forward analog stereo audio signal transmissions, meeting the requirements of broadcasting and television grade audio.
Supports RS232 serial port data transmission, adaptive baud rate, and can be used for synchronous transmission of control signals, pan tilt control, central control systems, and other data.
Centralized distribution and long-distance transmission of 4K signals across multiple areas and screens in large exhibition halls, supporting HDCP encrypted content playback to ensure synchronized display across multiple screens.
The PIS system with multiple platforms and displays along the subway line releases information, and single-mode optical fiber enables multi-channel high-definition signal transmission for several kilometers along the line.
The four uncompressed 4K signals from multiple camera positions in the studio are centrally transmitted back to the broadcasting room, with zero delay and lossless image quality, meeting the production standards of broadcasting and television.
Four channels of 4K medical images are synchronously transmitted from multiple operating rooms to the demonstration room, with zero compression and delay, ensuring the accuracy and real-time performance of multi-channel surgical teaching.
ZY-OH1204 supports a maximum of 3840 x 2160@60Hz Resolution, supports HDMI 2.0 standard and HDCP 2.2 content protection protocol.
The two use the same hardware platform and technical standards, with the main difference being the number of channels. ZY-OH1204 supports 4-channel independent HDMI signal transmission (4-channel unidirectional), while ZY-OH1202 supports 2-channel (2-channel bidirectional). Users can choose the appropriate model according to the project scale.
Okay. The four HDMI signals of ZY-OH1204 are completely independent, each capable of transmitting content of different resolutions without interference, and support backward compatibility with various resolutions.
The standard 1U British rack mounted chassis can be directly installed in a 19 inch standard cabinet. The power supply is 100-220V AC power supply, with a working temperature of 0 ℃~40 ℃ and an ambient humidity of 20~90% RH (non condensing).
