What is the receiving sensitivity of the device?

Receiving sensitivity is -96dBm to -20dBm at 8MHz and -106dBm to -20dBm at 2MHz.

Does the receiver support audio transmission?

Yes, it supports dual track audio with hi-fi stereo output and various audio encoding standards.

Cofdm Wireless HD Portable Video Receiver

Name: Cofdm Wireless HD Portable Video Receiver
Brand: Shenzhen Keweitai Enterprise Co., Ltd.
SKU: 732270065

Guangdong, ChinaShenzhen Keweitai Enterprise Co., Ltd.

US$4,500.00

1 Set

Product profile

Customization

Available

Type

MDS Data Transceiver

Application

Video Transmission, Data Transmission, Image Transmission

Model NO.

MV2025RH8-AJK/1080i

Modulation

Qpsk, 16qam, 64qam

Oscillator Circuit

LC or Crystal Oscillator

Size

600mm×391mm×230mm

Weight

10kg

Color

Black

OEM

Yes

Transport Package

Carton

Specification

SGS

Trademark

ALLTECH

Origin

Shenzhen, China

Production Capacity

5000pieces/Year

Key features

Full HD Video Decoding: Supports H.264/MPEG-2 with D1, 720P, 1080I, and 1080P formats.

Adjustable RF Bandwidth: Flexible bandwidth options from 1.5MHz to 8MHz for various channels.

Multiple Output Interfaces: Includes CVBS, HDMI, DVI, YUV, SDI, and ASI outputs for versatile connectivity.

Versatile Recording Options: Records to SATA, SD card, or USB flash disk with direct HD bitstream support.

AES Decryption Support: Features AES/ALLTECH Basic Scrambling decryption for secure transmission.

Dual Track Audio Output: Provides hi-fi stereo output with multiple audio encoding standards.

High Sensitivity Reception: Receiving sensitivity ranges from -96dBm to -106dBm for clear signal capture.

Customization Available: OEM and customization services available for size, color, and specific interfaces.

Company profile

Shenzhen Keweitai Enterprise Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-08-21 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Keweitai Enterprise Co., Ltd. is a China-based limited company established in 1997, with 260 employees and operations in Shenzhen, Guangdong. The supplier develops and manufactures wireless communication, UAV, microwave transmission, video transmission, surveillance, and related network equipment. It reports ISO9001:2015 and ISO14001:2015 certifications, two documented production lines in one description and three in another, annual output of 10,000 UAV and microwave transmission systems, and a 7,290 m² manufacturing plant. Its R&D team has 79 years of cumulative experience, while evidence also indicates seven service centers and a product development division across China. The available information supports strengths in company experience, certification, innovation, production scale, and service coverage. However, the slices do not provide sufficient evidence to assess financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a China-based limited company engaged in radio, satellite, microwave, wireless video, surveillance, UAV, and related electronic equipment businesses. Its stated commercial scope covers industrial equipment, security, transportation, manufacturing machinery, and electronics, indicating a manufacturer with broad technology and product involvement.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly documented management-system certifications support quality-management and environmental-management capability.

After-Sales capabilityThe supplier states that its Shenzhen headquarters is supported by seven service centers and a product development division across China. Its broad export coverage and stated lead time of within 15 workdays during off-peak seasons provide additional operational support evidence, although specific warranty or repair policies are not provided.

R&D capabilityKeweitai describes ongoing development of new wireless communication technology, has a product development division, and reports 79 years of total R&D-engineer experience. Its stated work in COFDM wireless video transmission, network digital video processing, satellite communication, microwave monitoring, UAV transmission, and related systems supports an established technology-development capability.

Production capacityThe supplier reports dedicated production lines for wireless mobile COFDM video transmission and UAV surveillance systems, annual output of 10,000 UAV and microwave transmission systems, three production lines in another record, and a 7,290 m² manufacturing plant. The differing production-line counts should be clarified, but the documented facilities and output support meaningful production capacity.