Product details
The V21 Digital Network Mapper is a powerful device that boasts features like 3-in-1 digital mapping, multi-band selection, transparent transmission, and transparent data transmission. These functionalities allow it to efficiently transmit images and data, catering to users' diverse application scenarios. Whether it's image transmission, network communication, or data interaction, the V21 Digital Network Mapper offers a dependable and high-performance solution!
The V21 Digital Network Mapper supports a transparent transmission function, enabling seamless image transfer that is compatible with all network protocols. Users can effortlessly transfer images to the target device or system without concerns about protocol compatibility. Transparent transmission ensures high-quality and reliable image transmission and reception.
Additionally, the V21 Digital Network Mapper offers a TTL/RS232 level interface. This feature allows users to transfer data through the device and interact with data from other devices or systems. The support for the TTL/RS232 level interface enhances the device's flexibility and compatibility, making it more versatile for various data exchange needs.
The V21 Digital Network Mapper seamlessly integrates three essential functions: image transmission, network protocol compatibility, and transparent data transmission. This design ensures the device operates efficiently and conveniently when transmitting images and data. Moreover, the V21 offers two built-in frequency band options: 800MHz, 1.4GHz, and 2.4GHz, providing users with the flexibility to choose the most suitable band based on their specific requirements. The multi-band selection capability allows the V21 to adapt to various environments and application scenarios, ensuring improved transmission performance and stability.
The V21 Digital Network Mapper supports dual S-BUS inputs and outputs, enabling seamless connection and communication with multiple remote control devices. Users can efficiently interact with data through these two S-BUS interfaces, allowing for flexible and versatile remote control operations.
The V21 is a versatile device that supports both point-to-multipoint and multipoint functions. It comes equipped with powerful data transmission and communication capabilities, enabling centralized control, data exchange, and collaborative work between devices. In scenarios where multiple devices are in operation and data interaction is required, the V21 offers users an efficient and reliable solution, catering to the needs of complex applications.
The V21 Digital Network Mapper supports dual S-BUS inputs and outputs, allowing seamless connection and communication with multiple remote control devices. Through these two S-BUS interfaces, users can interact with data from remote control devices or other compatible systems, enabling flexible and efficient remote control operations.
By equipping the E11 module, V21 digital network mapping provides richer interface expansion options, expanding one network port and three serial ports. This expandability allows users to configure interfaces according to actual needs and meet the requirements of different application scenarios. Equipped with the E11 module can better meet the user's interface expansion needs, to achieve a wider range of functions and applications.

Item

Parameters

Description

Frequency band

800MHz

1.4GHz

2.4GHz

806-826MHz

1427.9-1447.9MHz

2401.5-2481.5MHz

Power

-40-25dbm

adjustable

Transmission range

10km grade@LOS

15-17km@1.4GHz, LOS condition

12-15km@800MHz, LOS condition

10km@2.4GHz, LOS condition

S-BUS port

2*S-BUS ports

NA

Serial port

1*serial port

(default: TTL; optional: RS232)

Full duplex, baud rate adjustable

Video latency

20ms

Transmission latency from Tx to Rx

Power supply voltage

7.4-50V

NA

Operation current

180mA

12v power supply

Bandwidth

1.4-20M

1.4M/3M/5M/10M/20M

Video input/output

LAN

Connecting IPC device/PC

Power supply interface

XT30

Antenna

4dBi rod antenna&8-9dBi fiber-glass epoxy antenna

Dimension

85mm*55mm*20mm

Weight

100g(exclude antenna)

Operation temperature

-10℃-+50℃



Instruction manual download
Chinowing V21 User Manual.pdf
1.5MB
Software Download
Firmware Upgrade Software.zip
45.4MB
Firmware Download
V21TX_V1.2_HW_3.0_SW_3.1.1.bin
25.7KB
V21RX_V1.2_HW_5.0_SW_3.1.0.bin
28.1KB
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info@chinowing.com
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Building B4 1106, Yunzhi Science Park, Guangming Street, Shenzhen, China