Peak PKC0BU4 Tx User Manual

Wireless Rear View Backup System
I. Product functions
The product is mainly used for backing or parking a car. It is composed of a transmitter and a receiver, and is
attached with a retaining bracket and the power core.
The transmitter adopts 2.4G Digital wireless backing and rear viewing approach, and the receiver adopts 3.5” LCD
2.4G Digital wireless backing and rear viewing approach. The transmitter shoots the image through CMOS image
sensor and converts such image into digital signal before sending it out, then the receiver restores the received digital
signal into image and displays it on the LCD screen, so that the accuracy and safety are ensured when the driver is
backing or parking a car.
II. Precautions in safety operation of the product
The receiver is installed on the console or windshield of the car. Please install it firmly and keep the LCD screen
free from impacts. The transmitter is installed at the tail of the car and is fastened in a right position. Keep the CMOS
camera clean to ensure that reliable information is provided to the driver.
III. Component list
S/N
Name
Photo
Quality
required
1
Receiver
1
2
Transmitter
1
3
Retaining
bracket of
the receiver
1
4.
Power core
of the
receiver
1
PKC0BU4 Tx & PKC0RB Rx

Peak PKC0BU4 Tx Specifications

General

Brand	Peak
Model	PKC0BU4 Tx
Category	Automobile Electronics
Language	English

Summary

Wireless Backup Camera System Functions

System Overview and Components

Describes the product's primary use for car parking and its composition of transmitter, receiver, bracket, and power core.

2.4G Digital Wireless Technology

Details the 2.4G digital wireless backing and rear viewing approach using CMOS image sensors and digital signal conversion.

Safety and Installation Precautions

Safe Installation and Camera Care

Instructions for securely installing the receiver and transmitter, and keeping the CMOS camera clean for optimal performance.

System Component Identification

System Operation and Features

Receiver Power Supply and Indicators

Details the receiver's 12V/24V DC power supply and the function of its blue indicator light.

Receiver Button Functions

Explains the purpose of each receiver button: Menu/Return, Up/Mode, Power/Confirm, Down, and Line.

Camera Pairing Procedure

Guides users through the process of pairing the camera transmitter with the receiver for image display.

Master Camera Configuration

Describes defining channels 1 and 2 as master cameras for priority display when multiple cameras are active.

Clearing Paired Codes

Details how to clear previously paired codes for a channel, allowing re-pairing, with a warning about data loss.

Display Mirror/Rotate Function

Allows mirroring or rotating the display screen for each channel to match camera installation direction.

Screen Image Adjustments

Enables adjustment of display brightness, contrast, and color for each camera channel independently to suit environmental conditions.

Software Version Check

Allows users to query and view the software version information for both the receiver and the transmitter.

Understanding Screen Indicators

Interprets on-screen indicators like 'A' (auto mode), 'C1'/'C2' (camera channel), signal strength, and error icons.

System Installation Guide

Mounting the Receiver

Instructions for attaching the retaining bracket to the receiver and mounting it on the car's console or windshield.

Transmitter Connection and Rear Mounting

Details on connecting the transmitter to the car's power supply and mounting it at the rear of the vehicle.

Connecting Receiver Power

Connects the receiver power cord to the host and plugs into the cigar lighter socket.

Transmitter Installation and Compliance

Shows the transmitter installed at the tail of the car, with regulatory compliance notes.