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Converter audio and composite video to HDMI mini CBVS

Product ID HL70

Technical summary

  • Inputs: CVBS (1 x RCA female) and stereo audio (2 x RCA female).
  • Output: 1 x HDMI HEMBRa (digital audio and video) and 1 x 3.5mm mini jack (stereo analog audio).
  • Button for selecting quality digital video output: 720p @ 50/60Hz or 1080p @ 50/60Hz.
  • It has stereo analog audio input (2xRCA) combined with the composite video input (1XRCA).
  • ColorEyeXTS technology that gets results more quality conversion.
More info

FullHD 1080p



Audio estéreo

Composite video

Product available. Delivery time 1-3 days. 2 years warranty. 14 days return period.
  • Description
  • Sizes
  • Related
  • Tech FAQs

Convert CVBS (composite video) to HDMI. It has analog audio/video inputs that is converted to an HDMI digital audio/video output. The composite video and analog audio input signals are integrated into a single HDMI signal. Very small size format (mini).


  • Inputs: CVBS (1 x RCA female) and stereo audio (2 x RCA female).
  • Output: 1 x HDMI hembra (audio and digital video) and 1 x minijack 3.5mm (analog stereo audio).
  • Push button for the selection of digital video output quality: 720p @ 50/60Hz or 1080p @ 50/60Hz.
  • It has stereo analog audio input (2xRCA) that is combined with the composite video input (1xRCA).
  • ColorEye technology that gets better quality results in the conversion.
  • Compatible with video formats4: 3 and 16: 9.
  • Automatic NTSC/PAL system detection.
  • Compatible with HDCP.
  • Requires power supply from 5VDC to 1A (included).
  • Size: 67 x 68 x 25 mm.


Weight: 0.28 Kg.
Product measures:
Width: 7 x Depth: 7.5 x Height: 2.5 cm.
Number of packages: 1
Package sizes:
20.5 x 14.5 x 5.5 cm.Package volume: 1634.875 cm3.
This product is not available with different sizes
Color unspecified

[!] Weights, sizes, colors and shapes are only approximate and may differ from those represented, although the functionality of the product never differ with those specified

Technical documentation on
Tech FAQs

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Technical terms used
  1. 1080p

  2. CVBS

  3. HDCP

  4. HDMI

  5. Jack connector

  6. NTSC and PAL

  7. RCA


1080p is an alternative name for the maximum resolution used in high definition television (HDTV). The number 1080 represents 1080 lines of vertical display resolution, while the letter p stands for progressive scan and non-interlaced.

Fuente de la información sobre 1080p:


The CVBS is the acronym often with composite video is designated. The idea of ??this definition means Color, Video, Erase and Sync. The most used are the known wire coaxial connector and a BNC connector or RCA cables.



HDCP (acronym for high-bandwidth digital content protection in English, that means protection of digital content of high bandwidth) is a specification developed by Intel to control the content of digital audio and video that is transmitted through DisplayPort, DVI connections, HDMI, Gigabit Video Interface (GVIF), or Unified Display Interface (UDI). The specification is proprietary, and their implementations must be licenciadas, of which Digital Content Protection is responsible. It is a type of digital rights management.


The acronym "HDMI" stands for "High Definition Multimedia Interface".

The HDMI interface allows transmission of video and audio between devices, supporting video resolutions 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p, 1600p.

Different HDMI versions

HDMi 1.0
- December 2002.
- Maximum transfer of 4.9 Gbit/s.
- Supports up to 165 Mpixels/s video mode (1080p or UXGA 60Hz) and 8-channel/192 kHz/24-bit audio mode.

HDMI 1.2
- August 2005.
- Added support for One Bit Audio, used on Super Audio CDs, up to 8 channels.
- Availability HDMI Type A connectors for PC.

HDMI 1.3
- June 2006
- Bandwidth 340 MHz.
- Data rate of 10.2 Gbit/s.
- Dolby TrueHD and DTS-HD,

HDMI 1.4
- Send video and audio HD
- Data and 3D video.
- FullHD to XHD (eXtended High Definition) up to 4096 × 2160 pixels (24 frames per second) or 3840 × 2160 (30 fps).
- Audio Return Channel that will need fewer cables to have a surround sound system connected to the TV.
- Built-in Ethernet connection cable with speeds up to 100 Mbit/s own.

HDMi 2.0
- September 2013
- Bandwidth of up to 18 Gbit/s
- 4K @ 50/60 (2160p) video
- Up to 32 audio channels to a multi-dimensional immersive experience
- Up frequency 1536kHz for maximum audio fidelity sound
- Simultaneous Delivery 2 streaming video to multiple users on the same screen
- Streaming audio up to 4 users
- Support theater angle 21:9 radio
- Dynamic synchronization of video and audio in streaming
- Extensions of CEC commands to control multiple devices from a single point.


Type A (picture 1): It is the standard connector used in almost all devices.
Type B (picture 2): A connector rarely used.
Type C (picture 3): A connector widely used in tablets, smartphones and other devices.
Type D (picture 4): A connector used in smartphones.
Type E (picture 5): IA connector used for vehicles connectivity.


Jack connector

We can find 3 types of jack connector, monaural TS connector (tip-sleeve), TRS (tip-ring-sleeve) and TRRS stereo plug (tip-ring-ring-sleeve) which is used in most mobile devices, tablets, MP3 etc ...
We can difference these 3 types of connectors according to their diameter:

1. 6.35 mm jack connector or TS.
2. 3.5mm minijack connector or TRS, is the most common, usually used in headphone's output of portable devices.
3. 2.5mm jack connector or TRRS.

It consists of a maximum of three connecting parts being called the largest mass or negative polarity and two smaller size located more towards the end of the connector,
The called positive that correspond to each channel, such three-part plug can transmit signals in two separate channels, also known as stereo signals. There's a mono version, consisting of only two parts, a negative and a positive.

A. Protector
B. Stem
C. Ring
D. Tip
E. Kindred
F. Ring (Signal Right)
G. Tip (Signal Left)

Jack connector


NTSC and PAL are the two coding systems for television signals, each other, they are totally incompatible. NTSC is mainly used in the United States, while the PAL system is one that is typically used in Europe. PAL: 720 x 576 pixels and 25 frames per second NTSC: 720 x 480 pixels and 29.9 frames per second.


Fuente de la información sobre NTSC:


The RCA (Radio Corporation of America) connector is a connector used to send video signals or audio.
This is a circular two-contact connector; signal and ground, used with coaxial cables. Each signal uses a single cable and to differentiate color coded RCA connector on the set.
(1) Analog Audio:
Audio Left (White)
Audio Right (Red)

(2) Videoanalogical:
Video (Yellow)

(3) Composite Video:
Audio Left (White)
Audio Right (Red)
Video (Yellow)

(4) Video Component (YPbPr):
Y (Green)
Pb (Blue)
Pr (Red)

(5) Video components (RGB):
R (Red)
G (Green)
B (Blue)

(6) Digital Audio:
S/PDIF (Orange/Gold)


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Phone: 2035146931 VAT number: GB263929178
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