https://cablematic.com/en/products/capture-audio-and-video-digital-rgb-to-hdmi-dvbs-usb-otg-HL090/
Capture audio and video digital RGB to HDMI DVBS USB OTG
- Allows the recording of the digital audio/video signal from the HDMI port.
- It has HDMI video input/output to pass through, and not lose connection with the monitor.
- It allows the recording of the analog audio/video signal. Be yourcable adapter composite video (CVBS) and RGB.
- Allows independent audio recording of the user (explanation parallel to the video).
- It allows the reproduction of video from hard disk or flash memory connected to the player. It also allows video playback from the computer to which it is connected (USB OTG).
Watch video
More info
warranty
returns
- Allows the recording of the digital audio/video signal from the HDMI port.
- It has HDMI video input/output to pass through, and not lose connection with the monitor.
- It allows the recording of the analog audio/video signal. Be yourcable adapter composite video (CVBS) and RGB.
- Allows independent audio recording of the user (explanation parallel to the video).
- It allows the reproduction of video from hard disk or flash memory connected to the player. It also allows video playback from the computer to which it is connected (USB OTG).
More info
Real-time video recorder/player, no software required, and totally autonomous. It is a device that records HDMI digital video, analog video, and audio. The recording/reproduction of audio/video is done from a hard disk, pendrive or from the computer, through USB.
Connectors and controls
- USB A female: Connection to flash memory or hard disk (USB to HDD) for recording /video playback.
- MicroUSB female: Connection to computer for playback from a PC or recording to a PC (USB OTG).
- HDMI female IN: HDMI digital audio/video input.
- HDMI female OUT: HDMI digital audio/video output (pass through).
- Minijack 3.5mm female: Analog audio input.
- REC button: To activate the recording to any of the connected media (PC or USB).
- Selector resolution: 720p/1080p.
- Video selector: analog/HDMI.
- ON/OFF switch.
Specifications
- Allows the recording of the digital audio/video signal from the HDMI port.
- It has HDMI video input/output to pass through, and not lose connection with the monitor.
- It allows the recording of the analog audio/video signal. Be yourcable adapter composite video (CVBS) and RGB.
- Allows independent audio recording of the user (explanation parallel to the video).
- It allows the reproduction of video from hard disk or flash memory connected to the player. It also allows video playback from the computer to which it is connected (USB OTG).
- It allows the reproduction of video from hard disk, flash memory or the orwhere you are connected
- It uses H.264 compression to encode the captured video.
- Play and record in real time. No need for software, nor to be connected to a computer.
- Recording files in FAT32/NTSC format.
- Transfer speed: 18 Mbps.
- Maximum file size: 2 Gb.
- Universal 5 VDC multi-plug power supply is supplied.
- RGB adapter cables, HDMI cable, analog audio cable and cable for PS3 are supplied.
- Gross Weight: 470 g
- Number of packages: 1
Technical terms
- HDMI
- Minijack 3.5
- USB
- MicroUSB
- Mini USB
- NTSC and PAL
- USB 3.0
- Reversible USB Type-C
- Flash memory
- VDC
- CVBS
- 1080p
HDMI (High-Definition Multimedia Interface) is a digital interface standard designed for the simultaneous transmission of uncompressed audio and video streams from a compatible source to a digital display or receiver.
This interface employs Transition-Minimized Differential Signaling (TMDS) to maintain data integrity at high frequencies. Throughout its revisions, HDMI has evolved from a basic digital video solution into a complex data bus capable of carrying 4K signals at 60Hz, dynamic metadata, and bidirectional control protocols between devices.
| Version | Bandwidth | Audio/Video Support |
|---|---|---|
| 1.0 - 1.2 | 4.9 Gbit/s | 1080p @ 60Hz, 8 LPCM channels |
| 1.3 - 1.4 | 10.2 Gbit/s | 4K @ 30Hz, Deep Color, ARC, Ethernet |
| 2.0 | 18.0 Gbit/s | 4K @ 60Hz, 32 audio channels, HDR |
The mass adoption of the HDMI standard has transformed the interconnect architecture in multimedia data centers and high-performance workstations. Its ability to integrate Audio Return Channels (ARC/eARC) and Ethernet connectivity (HEC) has drastically simplified structural cabling, eliminating the need for multiple redundant analog and digital cables while ensuring signal integrity over significant distances through active equalization.
CEC Control and Multi-Streaming Integration
A critical innovation in version 2.0 is the ability to deliver simultaneous dual video streams on the same screen and up to four independent audio streams, optimizing bandwidth for multi-user applications.
Key Advantages
- Pure digital transmission avoiding D/A signal degradation.
- Full backward compatibility across all standard versions.
- Native support for high-resolution audio formats like Dolby TrueHD and DTS-HD.
- Support for 21:9 cinema aspect ratios and dynamic lip-sync.
Note: Final interface performance is dependent on the cable certification (Standard, High Speed, or Premium High Speed).










