Next, two unremarkable USB extension cables, a GPS antenna, GSM antennas, an external microphone with a clip and two spare pistons. In general, the dialogue was normal, but they tried to get out, they say, we can’t return the money to the card, only to paypal, or something else. The radio tape recorder came in a box sealed with branded tape, in which there was a box in which there was a box. Packaging and equipment
Well, literature: a greeting card, a memo on connecting a phone via Bluetooth, a wiring diagram and a not very useful instruction. — KEY1, KEY2: to the steering column resistive buttons.
The screen is not a design masterpiece, but it looks neat. But in general, the screen does not cause discomfort. -CAN OUT Internal memory: 64GB — BACK: to the reverse sensor, this is to turn on the camera and other functions. – BRAKE: the manufacturer writes that it is no longer needed, but used to be connected to the hand brake – if it is not tightened, the video will not play. Radio: TDA7786 Part one – testing.
And a sticker with strange text "Before you remove the screen, disconnect the cable from both sides, otherwise there will be no image." This is strange because the cable cannot be turned off without removing the screen. — REAR VIEW CAMERA: well, everything is clear.
Well, the installation frame, but the keys for pulling out were not put. Decided to buy something with Android.
It took me a long time to explain to the diaphragms what I want from them and to prove that these are not defective cars, but their radio tape recorder.
1DIN car radio Joying JY-UQS04N4G with Android 10. -KEY
I ordered at the end of May, at the beginning of June it came, but with a factory defect: the right rear channel gave out 4 volts of direct voltage instead of sound. The choice fell on this model: JY-UQS04N4G. Also, there are 4 wires sticking out with connectors: In addition, the radio tape recorder overheated at medium volume and the amplifier chip went into protection, the sound disappeared. Amplifier: TDA7851 , DSP
Everything that was found in the boxes.
This is what the screen looks like with
reverse side. A cable with a screen https://jiji.com.et/mobile-phones/g-five-smart-6 connector, 4 screen mounting slots and a microSD slot are hidden in front. -CAN IN I want to warn you right away that I installed English on the device, since the quality of translation into Russian is not the best. Power on, basic functions -IR The weight of the package is 2.05 kg, the radio itself is approximately 1.8 kg, depending on what is connected to it. Purchase confirmation: The third box contained a screen for the radio and part of the cables. In principle, for this money it was possible to buy something similar offline, but such a design was needed. The screen here is 800×480, which even with a small screen size of 6.2 inches looks unclear and grainy. There is also a built-in microphone and another RESET button. There is a connector with latches and clips for fastenings. Below I will consider each element in more detail. Screen: 800×480 The matrix is set to TN and the colors are pale, however, the Eye Comfort mode helps to slightly improve the color reproduction (in the photo below on the left this mode is on, on the right it is off). System: Android 10.0 There are a huge number of connectors: optical, SIM socket on the wire, two GSM antenna sockets, AV input tulips, SPDIF, line outputs of 4 channels and a subwoofer, an FM antenna socket, a microphone, two USB 2.0 connectors, in fact, a radio socket and a bouquet Wi-Fi and Bluetooth antennas. Processor: UIS7862, 8 cores at 1.8GHz Metal frame and housing, touch buttons with customizable backlight. These are jumpers for different car models with different CAN bus types. As a result, I opened a dispute, Aliexpress intervened and I sent the radio tape recorder to the seller, returned the money and ordered again, but in another store. Above is a sticker with explanations for the wires. There was already a negative experience of buying a cheap 2DIN radio with 1GB of RAM, so I was looking for a more powerful, and therefore fast and up-to-date model for several years. Loading takes 25 seconds in total, showing the JOYING logo first, then the Google logo. I first went with a head unit, then I installed 1DIN JVC with USB support, and then I got tired of constantly sticking my phone into the holder when navigation is needed. There were no identification marks or pictures on the boxes.
It arrived quickly, in 8 days, but there is a nuance: Wireless: Wi-Fi 2.4/5GHz, Bluetooth, 4G RAM: 4GB But these buttons do not respond very well to pressing.
Satellites: GPS/Glonass You can also see the hole with the RESET button.
And this is what it looks like from the back. — AMP.CONT: To subwoofer or amplifier. Adjustable. Main parameters: It is no worse than in some regular car radios. And a tape recorder. — ANT.CONT: antenna power.
The main unit of the radio itself. The wiring harness has its own connector on one side, a classic ISO connector on the other, as well as additional wires covered with silicone caps: Still, for such a price, I would like at least 1280×720.