Adapters (converters) HDMI-VGA vary in bandwidth, as well as clock speed. The device for the models is quite simple: an amplifier is located near the output connector, a ferrite ring is provided to protect the circuit . Many models have a video sender. Cable lengths may vary. To transfer high-quality videos, adapters with the Side system are used.
Device Assignment and Connection
In practice, HDMI-VGA adapters are used to connect various devices to the ultrabook. Most often, consumers have difficulty connecting monitors. Many projectors use only one connector. Directly connecting the adapter through a coaxial output on the panel.
Atcom reviews
The specified HDMI-VGA converter mainly receives excellent reviews from consumers. We list them:
- first of all, the owners appreciated its versatility;
- The model copes well with high-resolution video, while problems with color reproduction do not occur often;
- during synchronization, interruptions rarely occur;
- This model supports monitors from many manufacturers. For the reproduction of multi-channel sound, the Sid system operates;
- problems with broadcast content do not occur often.
If we talk about the parameters, then the threshold bandwidth of the adapter is at the level of 4.2 Mbit per second. The maximum clock frequency of the model is 230 MHz. PP protocols this adapter supports. It is also important to note that the device works with tuners of the MP series. To speed up the sampling process, the PAT technology is used.
The amplifier in the model is used operational type. When decoding, the security system is turned on. The audio frequency is at 430 kHz.
You can buy the presented micro HDMI-VGA adapter for 1400 rubles.
Opinion about "Defender"
Many buyers respond well to this adapter. The speed of the directional signal is quite high. It is also important to note that the model does not have difficulty coding the signal. Hangs during data transmission are rare. It uses a second-class protection system. And the model supports all basic color rendering standards.
You can find an HDMI-VGA adapter on the market for 1300 rubles.
If we talk about indicators, then its threshold throughput is 4.5 Mbps. Difficulties with display synchronization are virtually eliminated. The security system in this case does not apply to projectors. The amplifier in the model is used with a ferrite ring. High resolution video she supports. If necessary, broadcast content is allowed to transmit.
Device Description Slim Port
This simple and convenient adapter (adapter) HDMI-VGA for work with ultrabooks. First of all, it should be noted that the device supports multi-channel audio tracks. Dual sync problems are rare. According to customers, signal interruption occurs infrequently.
The model supports all basic color rendering standards. It is also important to note that the system works with PP protocols. A special protection system is in place to protect sound tracks. The decoding process takes little time.
Still need to mention the modest price of the goods. The presented HDMI-VGA adapter can be found for 1400 rubles.
Drobak Options
The next model in question is sold with a second-class protection system. An active HDMI-VGA adapter is ideal for working with ultrabooks from various manufacturers. First of all, it is important to note the reliability of its output contact. In this case, the cable is a three-wire type. To support multi-channel audio tracks, the model is also suitable. With PP protocols, problems are rare. However, it is important to note that the device does not support monitors of some manufacturers.
An adapter is sold at a price of 1700 rubles.
Reviews on "Gemiks"
Now consider the HDMI-VGA converter. Customer reviews about him are usually positive. Owners appreciated the device because of its versatility. In this case, the threshold bandwidth parameter is 4.2 Mbps. This model is capable of playing video with a resolution of 1290 by 720 pixels. The cable is used in a two-wire type. A protective winding is provided for the model. There are no problems with PP protocols.
If we talk about the shortcomings, it is important to note the low clock speed. There may be problems with file compression. And the decoding speed in the device is not the best. Double synchronization technology is not provided for the model.
The specified HDMI-VGA adapter costs around 1,500 rubles.
EasyLink Reviews
This adapter has many advantages. First of all, it is important to mention high bandwidth. The maximum clock frequency is 230 MHz. In this case, synchronization is fast. The model has an automatic coding system. A cable is suitable for transferring multithreaded files. The minimum bandwidth is 1.2 Mbps.
You can buy an HDMI-VGA adapter in the store for 1600 rubles.
But the system is not suitable for transferring decoded files. Also disadvantages include the long processing of the receiver. The amplifier in the model is used pulse type. The maximum clock frequency reaches 320 MHz. If you believe the feedback from consumers, then problems with connecting displays rarely occur. It is also important to note that the model has an interrupt protection system.
Unitek device description
The specified HDMI-VGA adapter cable is sold with a quality repeater. The minimum bandwidth is 1.2 Mbps. In total, the device has two amplifiers. The maximum clock frequency of the adapter is 320 MHz. Problems with compressed files do not occur often. The system supports all major color rendering formats.
A ferrite ring is used to protect the output contact. It is possible to play high quality video. The "Side" system of the adapter operates in automatic mode. Recognizing a device takes little time. A three-core cable is used.
In stores, the specified adapter is sold at a price of 1300 rubles.
Star Tech Options
This adapter features a high-quality video sender. According to customers, problems with an ultrabook are rare. The specified model supports most color rendering formats. For the reproduction of multi-channel tracks, the Side system operates. The amplifier is used operational type. If we talk about indicators, then the minimum clock speed is at around 210 MHz.
Dual sync problems are rare. The PP protocols do not support this model. It is also important to note that the adapter may have difficulty transferring decoded files. Many compression formats for receivers model supports.
You can buy this adapter nowadays at a price of 1400 rubles.
Reviews on Gembird
This is an inexpensive and convenient HDMI-VGA adapter with sound. For owners of ultrabooks, it is a real salvation. First of all, the model is praised for its reliable protection system. Sound tracks are played without delay. All major sprinkles for video system support. If we talk about indicators, then the minimum clock frequency is 140 MHz.
In this case, the bandwidth does not exceed 4.5 Mbps. The decoding speed of the model is good. Most switches the system supports. It is also important to note that the device is capable of working with PP protocols. The maximum sound frequency of the adapter is at around 270 kHz. Many device compression formats are supported.
The user is able to buy this model at a price of 1800 rubles.
KLM Opinion
Many owners respond well to this adapter. The cable is used in a three-wire type device. According to experts, the decoding system works fine. The model processes the PP protocols without a problem. There is no difficulty in transmitting an audio signal. The minimum bandwidth is 1.2 Mbps.
There are several modes for broadcast content. The maximum sound frequency of the adapter is at 340 kHz. A single bit signal is transmitted very quickly. But for decoded files, the model is not suitable. The disadvantages include a weak protection system.
For high-resolution video, the model is suitable and supports all basic color rendering standards. The frequency of threshold synchronization is at the level of 170 MHz. For use with the purpose of differential data exchange, the model is not suitable.
Users can buy this adapter at a price of 1700 rubles.