Wireless transmitter-receiver for four IP cameras to quad monitor

Wireless transmitter-receiver for four IP cameras to quad monitor

Overview

This wireless transmitter–receiver system is designed to connect up to four IP cameras simultaneously and display all channels on a quad-view monitor. It eliminates long wiring runs, making it ideal for vehicles, machinery, security installations, and mobile surveillance. With low-latency digital transmission and strong anti-interference capability, the system ensures stable real-time video even in challenging environments.

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Features

• Supports 4× IP camera inputs (1080P / 720P).
• Wireless transmission—point-to-point or point-to-multipoint options.
• Quad-view output: 4-split, PIP, full-screen channel switching.
• Low latency digital modulation for real-time monitoring.
• Strong anti-interference: COFDM / MIMO / FHSS (depending on model).
• Transmission range: 300m – 5km (varies by power level and antenna).
• Multiple frequency bands available: 1.2GHz / 2.4GHz / 5.8GHz / 820–900MHz.
• Encrypted wireless link for secure video.
• Supports ONVIF / RTSP IP camera streams.
• Rugged design for vehicles, heavy equipment, or outdoor use.
• Compatible with 12V or 24V systems.
• Optional recording function (SD card / SSD).
• Optional touchscreen quad monitor (7″, 10″, 12″, etc.).

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Technical Specifications

Transmitter (TX)

• Video Input: 4× IP streams (ONVIF/RTSP)
• Max Resolution: 1080P30
• Network Input: 1× LAN port
• Wireless Output: COFDM / MIMO / OFDM
• Frequency: 300MHz–6GHz options
• RF Power: 50mW–2W (depending on version)
• Power Input: DC 12–24V
• Housing: Metal, vibration-resistant

Receiver (RX)

• Wireless Input: Matches TX band
• Network Decoder: Quad-channel IP decode
• Video Output: HDMI / AV / VGA to quad monitor
• Display Modes: 4-split / 2-split / PIP / full-screen
• Recording (optional): SD card up to 256GB
• Power Input: DC 12–24V

Transmission Performance

• Latency: 80–150 ms (model-dependent)
• Range:
– 300–800m (standard)
– 1–3km (high-power)
– 5km+ (directional antenna version)
• Encryption: AES-128/256

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Applications

• Vehicle multi-camera monitoring (trucks, vans, buses)
• Construction machinery (excavators, cranes, loaders)
• Farm/agriculture equipment
• Mobile surveillance trailers
• Perimeter security
• Marine / boat camera systems
• Warehouse and factory monitoring
• Mining and oilfield operations

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Package Contents

• 1× Wireless Transmitter
• 1× Wireless Receiver
• 2× Antennas (or 4× for MIMO model)
• 1× Power cable set
• 1× User manual
• Optional: quad monitor, SD card, directional antenna