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4 SDI HDMI to 4 DVB-C Encoder Modulator Convert V/a Signals Into RF Output

Name: 4 SDI HDMI to 4 DVB-C Encoder Modulator Convert V/a Signals Into RF Output
Brand: Catcast Technology Co., Ltd. (Chengdu)
SKU: 797048315

Sichuan, ChinaCatcast Technology Co., Ltd. (Chengdu)

US$1,000.00-2,000.00

1 set

Product profile

Customization

Available

Type

TV Front-end Equipment

Function

Signal Transmission Equipment

Model NO.

HP852A

Certification

CE, SGS,FCC

Condition

New

Input

4*SDI

Output

4*RF, 4*IP Spts,Asi

Modulator

DVB-C

Video Encoding

MPEG2; MPEG4 Avc/H.264

Audio Encoding

MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC

Sample Rate

48kHz

Modulation Standard

J.83A , J.83b, J.83c

Mer

≥42dB

RF Frequency

30~960MHz, 1kHz Step

RF Output Level

-30~ -10dBm (81~97 dBµV), 0.1dB Step

Local Interface

LCD + Control Button

Transport Package

Carton

Specification

Trademark

CatCast

Origin

Chengdu, China

HS Code

8517623990

Production Capacity

500 Sets/Month

Key features

All-in-One Encoding and Modulation: Integrates MPEG-2 and MPEG-4 AVC H.264 encoding with DVB-C modulation in a single device.

Flexible Input Options: Supports 4 SDI inputs, 4 HDMI optional, 1 ASI input, and 1 RF input for signal mixing.

High-Resolution Support: Capable of up to 1920*1080@50P/60P for MPEG4 and 1920*1080@50I/60P for MPEG2 HD.

Extremely Low Delay: Significantly reduced delay from encoding progress to decoding terminals for real-time performance.

Modular Design: Inner drawer-type structure facilitates easy replacement of encoding modules like HDMI/SDI.

Wide RF Frequency Range: Covers 30MHz to 960MHz with 1kHz step adjustment for versatile channel allocation.

Multiple Output Interfaces: Provides 4 DVB-C RF outputs, 4 SPTS outputs, and 1 UDP IP port for diverse distribution needs.

Advanced Management Features: Includes LCD display, remote control, firmware updates, and Web NMS management capabilities.

Company profile

In-stock CapacityQuality AssuranceR&D CapabilitiesProduct Certification

Catcast Technology Co., Ltd. (Chengdu)

Sichuan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤4.86h CertifiedTerms of Payment: T/T, Western Union, PayPal

AI-Powered supplier vetting

SummaryCatcast Technology Co., Ltd. (Chengdu) is a China-based limited trading company established in 2016 with five employees. It offers broadcasting and IPTV-related equipment, including modulators, encoders, IP gateways, IRDs, optical transmitters, EDFAs, IPTV system servers, and set-top boxes. The supplier reports CE product compliance certification and has an audit record conducted by TUV Rheinland, valid from April 9, 2025 to April 8, 2026, although the provided audit result is not explained. Service-management documentation is weak: no written procedures or records are reported for supplier assessment, corrective and preventive actions, or complaint handling. R&D resources are limited to one engineer, with no new products launched in the past year, no ODM, SDK, private-mold, or 3D design services. Flexible customization is stated, but production capability cannot be confirmed because the company is identified as a trading company and reports zero cooperative suppliers. No Fortune 500 customer cooperation...

Supplier typeThe supplier is consistently identified as a trading company and a limited company, with five employees and no larger-company affiliation. Its stated business and product scope covers AI, robotics, equipment, broadcasting, and IPTV-related products, indicating a trading-oriented rather than clearly manufacturing-oriented profile.

CertificationsThe supplier reports CE product compliance certification. A TUV Rheinland audit record is provided with validity from April 9, 2025 to April 8, 2026, but the audit result is listed only as “0” without an interpretation, so the audit outcome itself cannot be assessed.

After-Sales capabilityThe supplier reports no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents, branches, or reported offline trade-show participation, indicating limited documented and local service infrastructure.

R&D capabilityInnovation evidence is limited: the supplier has one R&D engineer, launched no new products in the past year, and reports no ODM, SDK, private-mold, professional technical-supplier, or 3D software design capability. These stated limitations indicate weak documented innovation capability.

Customization capabilityThe supplier explicitly states that it provides flexible customization through its R&D/design capability. However, it separately reports no private-mold and no 3D software design services, so the evidence supports some customization but not advanced tooling or 3D-design capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies. No named customer cases, reference projects, or independently described customer successes are provided, leaving customer-case strength unverified.