Car monitor 7 inches for rear view camera Podofo K0106, 1024×600, AV, VGA, HDMI

7-inch car monitor with AV, VGA and HDMI inputs

Car monitor 7 inches Podofo K0106. can be used in both a passenger car and a truck, thanks to the wide voltage range of 12.24 volts. It will perfectly serve both as a screen for a rear view camera and as a mini TV or display when connected to a TV tuner or media player. Due to the presence on the body of several types of video inputs AV, VGA and HDMI. You can also use it as a portable monitor.

The car monitor has a small body size. 171 x 115 x 32 mm, most of the front panel is a 7-inch LCD display. The rear panel has a built-in speaker for audio playback and connectors for power, HDMI, VGA and AV cables, so you can connect a variety of video sources. Control buttons and menu calls are located under the display. The high screen resolution of 1024×600 pixels, in comparison with analogs, gives a clear and detailed picture. In the settings menu, you can also adjust the brightness, contrast, sound volume, select the video source and other settings.

The case itself is made of durable black plastic; on its back side there is a connector for a mounting stand that comes with the kit. With a rack mount. You can install this car monitor on the front of your car or dashboard. The stand also allows you to adjust the tilt level of the monitor. A non-removable complex cable 50 cm long comes out of the monitor case, through which you can supply power and a video signal to the car monitor. It can be launched inside the dashboard and thus make the connection invisible, without hanging wires.

The car monitor supports video standards PAL and NTSC, switching between them is automatic. It also supports the simultaneous connection of multiple video sources, such as car TV tuner and rear view camera. Switching between them occurs using the button on the control panel or the remote control.

All functions of the monitor can be controlled both with buttons and with the supplied remote control. The monitor is powered from the mains via a 12 V adapter or from a 12.24 volt vehicle power supply via a built-in combined connection cable. The remote control is powered by a CR2025 battery.

Wired connection

Car monitors for connecting a rear view camera are equipped with one or more video inputs, which are switched manually.

The figure shows a diagram of connecting a wired video camera to a separate monitor without a signal input.

The parking camera is connected exclusively via video input to devices that do not support external control

A typical connection diagram of a wired camera to a monitor built into the rearview mirror with a signal input is shown in the figure below.

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A wire is connected to the signal input, on which, simultaneously with turning on the camera, a voltage of 12 V appears

The camera is supplied with 12 V voltage from the reversing lamp lamp. The signal wire P3 is also connected to it. The camera output is connected to the video input, the P3 wire is connected to a similar wire (connector) of the monitor.

In the same way, any display devices with a signal input are connected: radio tape recorders, navigators, recorders.

To connect wirelessly via Wi-Fi networks, both the camera and the monitor device must support them.

Sequence of work

  • Disconnect the negative terminal (housing) from the battery.
  • Determine the installation location of the camera according to the criteria of the maximum view of the space behind the car and the secrecy of the device from prying eyes.
  • Think about how to lay a wire from the reversing lamp and a video cable to the radio tape recorder to the selected place of installation of the camera. Whenever possible, choose the places where the wires are connected in the connectors, avoiding splices. Determine the route of the laying near the rest of the on-board wiring harnesses, focusing on the minimum labor costs for dismantling and restoring the trim of the passenger compartment and trunk.
  • Route the video cable and wires along the intended route without securing or placing under the sheathing.
  • Free up access to the connectors of the radio and rear light.
  • Assemble the wiring diagram for connecting the camera to the radio tape recorder.

Wires and cables are connected to the radio and camera according to the connection diagram

The diameter of the hole for the mortise chamber determines the dimensions of the device.

Car Rear View Camera LCD Monitor 4.3 inch

Interior trim elements that interfere with the wiring must be removed

Design and video signal standard

The design determines the possible areas for the placement of devices. The design of a standard camera provides for its installation either instead of some element, for example, a registration number backlight, or in a place recommended by the manufacturer. To mount such a camera, there is no need to drill additional holes, but it is not always possible to find a product for a specific car model on sale.

The design of a standard camera provides for its installation instead of some element, for example, instead of a license plate light

A hole is drilled in the bumper or other part for a mortise rear-view camera. The camera is fixed in it with a latch or lock nut.

To install a mortise rearview camera in the bumper, you need to drill a hole

The versatile camera can be installed on any available surface thanks to the special mount. Its position is fixed with double-sided tape or screws.

The versatile camera can be installed on any surface

A kind of universal. a camera built into the frame of the registration number.

Car cameras support one or several common television signal standards: PAL, NTSC, SECAM. In terms of picture quality, they are all almost identical. But the monitor will not be able to display the signal if it does not support the camera standard.

Viewing angle and dynamic layout

The wider the viewing angle, the more space the camera captures, the more informative the image on the monitor. But at the same time, distortions increase. In practice, the optimal values ​​are 120–170 o. Cameras with an overview of less than 110 ° are not so common.

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The dynamic marking makes it much easier to estimate the distance to the obstacle. It represents the longitudinal and transverse lines that the camera superimposes on the image.

Dynamic markings on the monitor screen make it much easier to estimate the distance to an obstacle

The US National Highway Traffic Safety Administration (NHTSA) announced that, effective May 1, 2018, all new vehicles up to a curb weight of 4.5 tonnes sold in the United States must be equipped with a rearview camera.

Parking camera monitor

The following can be used as display devices for the signal coming from the rear (front) view camera:

  • radio tape recorder,
  • car TV,
  • video recorder,
  • navigator,
  • separate monitor,
  • rearview mirror with built-in monitor,
  • tablet, smartphone and other mobile gadgets.

The main condition for connecting a wired camera is the presence of a video input in the device selected as a monitor. Its usual appearance is the usual “tulip”. But often it is “hidden” in a multi-pin connector, the wiring of which can be found in the technical documentation.

In addition to the video input, car devices that support the connection of a rear view camera are usually equipped with a signal (control) input, to which a 12 V voltage is applied to activate the monitor simultaneously with turning on the camera.

Smartphones, tablets and other gadgets with an operating system do not always have a video input. In this case, you can use a video capture card that is connected to the USB port.

Power connection

The most important stage is connecting the car to the general electricity network. If you have no experience of such work, then it is better to contact a specialist so as not to spoil the device. If there is a general understanding of how and what works, then you need to follow these steps.

Any camera has two wires: for power supply and for video signal transmission. Since most cameras have short wires, they must be lengthened so that they reach the monitor. Extension cords are often included.

Power is most often connected to the rear lights. Thus, simultaneously with the inclusion of reverse gear, the camera will also turn on.

Connecting the camcorder to the navigator and navigation devices

Connecting a rear camera without its own monitor to the navigator is logical. Without cluttering up the “torpedo” or the center console with an extra screen, you use the already familiar installed device. Questions on how to connect a rear view camera to a navigator do not arise when buying a device for which such an opportunity is planned.

The packaging of such navigators indicates the possibility of connecting a video camera, the instructions describe the necessary user actions when connecting. The set of the navigator may include adapters for connectors of popular models of video cameras.

If the rear view camera is already installed, the car enthusiast only needs to plug the plug from the video camera into the desired connector.

In the absence of a standard connection of the camcorder, you need to purchase additional cables, plugs, and a special adapter. The schematic diagram of the power supply from the rear light, the wiring to the projection device does not change.

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How To Install A Wired Backup Camera System 4.3″ LCD

An adapter from RCA to the input to the navigator (it is often called a “tulip” in everyday life) is needed only if there is no AVI input. For navigators equipped with such an input, a standard video cable connector is often suitable.

Light sensitivity and infrared illumination

Light sensitivity characterizes the minimum illumination at which the camera is capable of performing the functions assigned to it. Parameter value depending on the type of matrix 0.01-1 lux.

Car cable routing

All wires must be routed through the trunk and interior, hiding them in order to avoid breaks. This can be done in two ways: either fix everything under the casing, or fix the wires with special clamps.

The advantage of the first option is that the wires will not be visible, however, this method requires a more detailed and large-scale analysis of the car, which not everyone wants.

The second method is easier and faster, but there is no full guarantee of the absence of breaks.

Table: Advantages and Disadvantages of Parking Rear View Cameras

Differences between rear and front cameras

Both those and others have almost the same properties and characteristics. However, the rear-mounted camera must be able to display the image on the monitor in an inverted mirror format. It is more convenient for the driver sitting with his back in the direction of travel.

If the camera is looking forward, this ability is superfluous. Otherwise, both devices are identical. over, for some cameras, mirroring is one of the setting options. Such devices can be installed both behind and in front.

Design and video signal standard

The design determines the possible areas for the placement of devices. The design of a standard camera provides for its installation either instead of some element, for example, a registration number backlight, or in a place recommended by the manufacturer. To mount such a camera, there is no need to drill additional holes, but it is not always possible to find a product for a specific car model on sale.

The design of a standard camera provides for its installation instead of some element, for example, instead of a license plate light

A hole is drilled in the bumper or other part for a mortise rear-view camera. The camera is fixed in it with a latch or lock nut.

To install a mortise rearview camera in the bumper, you need to drill a hole

The versatile camera can be installed on any available surface thanks to the special mount. Its position is fixed with double-sided tape or screws.

The versatile camera can be installed on any surface

A kind of universal. a camera built into the frame of the registration number.

The camera built into the frame of the number is one of the varieties of universal design

Car cameras support one or several common television signal standards: PAL, NTSC, SECAM. In terms of picture quality, they are all almost identical. But the monitor will not be able to display the signal if it does not support the camera standard.

connect, rear, view, camera, monitor
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