VGA to HDMI converter
The demand for VGA to HDMI converters is increasing, and the new VGA to HDMI converter. It can convert the input VGA analog video signal into a complete HDMI signal output. For example, the VGA output of the graphics card can be converted by this converter and connected to a full-HD (1080P) large-screen TV. The VGA to HDMI converter is processed by Scaler when processing VGA signals, and the resolution can be up to 1920*1080@60Hz.
The VGA interface is a D-type interface that belongs to the analog signal. There are 15 pinholes on it, divided into three rows, five in each row. Among them, in addition to two NC (Not Connect) signals, three display data buses, and five GND signals, three RGB color component signals and two scan sync signals HSYNC and VSYNC pins are important. The color component of the VGA interface uses the RS343 level standard. The peak-to-peak voltage of the RS343 level standard is 1V.
The VGA interface is the most widely used interface type on graphics cards, and most graphics cards have this type of interface.
Common VGA interface devices are: computer graphics, monitor, VGA matrix, VGA splitter, VGA switcher, RGBHV matrix. RGBHV matrix switcher, VGA display, VGA capture card, etc.
HDMI
HDMI, high-definition multimedia interface (English: High Definition Multimedia
Interface) is an all-digital image and sound transmission interface, which is a digital signal, which can be used in set-top boxes, DVD players, personal computers, video game instruments, integrated amplifiers, digital audio and television sets. HDMI can simultaneously transmit audio and video signals, and can transmit uncompressed high-definition video and multi-channel audio data with high quality, with a maximum data transmission speed of 5Gbps.
Common HDMI interface devices are: high-definition cameras, high-definition cameras, game consoles, televisions, monitors, computer graphics cards, HDMI capture cards, set-top boxes, DVD players, and so on.
Product Features
VGA to HDMI is the HDMI signal output that converts the VGA signal and AUDIO signal of the PC into HD format. Can make the VGA output of the graphics card through this
The converter is converted to a full HD (1080P) large screen TV. When the converter processes the VGA signal, it does not undergo the Scaler processing. The converter only performs format conversion on the signal, and does not perform processing such as reduction and amplification of the input signal. The maximum support is 1080P or 1920X1080, and the input and output are consistent. Support all VGA standard output resolution, good compatibility, high definition and so on.
Signal transmission
-- 1 channel VGA input + 1 channel stereo sound input = 1 channel HDMI audio and video output - Support PC resolution is as follows: 640 * 480 @ 60Hz, 800 * 600 @ 60Hz, 1024 * 768 @ 60Hz, 1280 * 720 @ 60Hz, 1280*768@60Hz, 1280*800@60Hz, 1280*1024@60Hz, 1360*768@60Hz, 1600*1200@60Hz, 1920*1080@60Hz, 1920*1200@60Hz
Audio input
Interface - 3.5mm analog audio input (L, R)
HDMI output: standard HDMI female interface, audio and video synchronization output
VGA input: VGA female interface, support 1080P input
Features
1. Using a new generation of low-power digital chip processing, 24 small uninterrupted work, low heat generation, stability work 2. 3D compensation technology
Effectively eliminates jitter and smearing of fast moving pictures
3. Adopt DCDI processing technology
a. Faroudja's patented DCDI technology; can eliminate the sawtooth twill of the ordinary high-definition converter in the video.
b. Use the "bad edit detection" capability to detect the original stream of the movie in various video streams and reconstruct a more accurate video signal, thus forming an image with no dynamics under full vertical resolution.
c. Use its TrueLife Enhancement technology to identify image detail changes such as fine lines, spots or hair. The processing of these details makes the picture look clearer and more vivid.
d. Use Motion Adaptive processing technology. It reduces noise while not producing stains, which restores the original appearance of the image.
e. Dynamic detector technology is used to selectively filter static images and use image storage techniques to store the chrominance that is required to be stored.
After using this technique, scenes with interlaced colors: such as tiled roofs, cross-patterned clothes, leaf scenes, etc., no more variegated colors.
4. Adopted Scaler video processing technology:
a. Multiply the low resolution VGA signal to the HD 1080P@60Hz output
b. The color difference YPBPR various video formats (480i, 480p, 720p, 1080i, 1080p) can be upgraded to HD 1080P@60Hz output by Scaler UP technology.
5. Adopt I2S technology
The input L/R analog audio signal is superimposed to HDMI through I2S technology, allowing the HDMI cable to easily transmit audio! Eliminating the transmission interference of the analog audio line
Feature of product
HDMI HD output:
Convert images directly to HD HDMI output. Bring a clear and vivid picture to life in front of you
Smart work light
Power light - the standard power input will light up
Signal light - the standard signal input lights up
Easy to judge, let you easily understand the working status of the device
Connection and operation
1. Connect the VGA+R/L source to the input of the converter. 2. Connect the HDMI display terminal to the connector's output port via an HDMI cable. 3. Connect PC AUDIO to the AUDIO-IN of the converter via a 3.5mm audio cable
4. Connect the 5V power supply to the converter
Power supply description
VGA-HDMI is powered by 5V DC and has a maximum operating current of 1000MA.
Accessories description
1, VGA-HDMI converter box * 1Pcs
2, VGA cable * 1Pcs
3, HDMI cable (optional)
4, USB take the wire *1 Pcs / power cord (choose one)
5, instruction manual * 1Pcs6, color box * 1Pcs
Instructions
Connect the delivered audio cable and VGA cable to the computer and converter, connect the HDMI cable to the TV and converter, connect the power cable to the link converter, and switch the TV to the corresponding HDMI channel. You can experience the high-definition visual enjoyment that the T720 brings to you.
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Post time: Sep-17-2018