What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for shipping?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Does the device support flexible customization?

Yes, flexible customization options are available for tuner types and carrier configurations.

24 Channels HDMI CVBS IPTV Streaming Encoder Tuner to 4/8 Isdbt Encoder Modulator

Name: 24 Channels HDMI CVBS IPTV Streaming Encoder Tuner to 4/8 Isdbt Encoder Modulator
Brand: Catcast Technology Co., Ltd. (Chengdu)
SKU: 2260790705

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

US$800.00-1,999.00

1 unit

Product profile

Customization

Available

Type

TV Front-end Equipment

Function

Signal Transmitting Device, Signal Transmission Equipment

Model NO.

HPS946IV

Certification

CE, FCC,SGS

Condition

New

Product Name

Tuner to 4/8 Isdbt Encoder Modulator

Application

Cable TV Digital Headend, IPTV Streaming

Input

4/8/12/16/20/24 HDMI/CVBS/Tuner, IP, 2asi

Tuner Type

DVB-S/S2 DVB-C DVB-T/T2 ATSC Isdbt

Output

RF, IP, 2asi

Modulation

DVB C DVB T ATSC Isdbt Dtmb

Support

"Null Pkt Filter" Function

Dimension (W×L×H)

482mm×480mm×45mm

Video Encoding 1

MPEG-4 Avc/H.264 Encodingfor HDMI Input

Video Encoding 2

MPEG-2 Encoding for CVBS Input

Audio Encoding

MPEG-1 Layer 2, LC-AAC, He-AAC V1&V2

Transport Package

Carton

Specification

Trademark

CatCast

Origin

Chengdu, China

HS Code

8517623990

Production Capacity

500set/Month

Key features

High Integration Design: Combines HDMI, CVBS encoding, tuner demodulation, multiplexing, and modulation in one device.

Flexible Input Options: Supports 4 to 24 channels of HDMI, CVBS, Tuner, IP, or 2 ASI inputs with mixed input capability.

Multi-Standard Modulation: Outputs DVB-T, DVB-C, ATSC, ISDB-T, and DTMB with up to 32 carriers for DVB-C.

Advanced Video Encoding: MPEG-4 AVC/H.264 for HDMI and MPEG-2 for CVBS inputs with resolutions up to 1080p.

Comprehensive Audio Support: Encodes MPEG-1 Layer 2, LC-AAC, and HE-AAC with adjustable gain and multiple bitrates.

IP Output Capabilities: 1000M IP output supporting SPTS and MPTS over UDP/RTP/RTSP protocols.

Web-Based Management: Allows control via web interface with easy software updates and bilingual support.

Flexible Customization: Offers flexible customization options for tuner types and carrier configurations.

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: ≤3.27h 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.

Product Q&A

Q:What input types does the device support?

It supports 4 to 24 channels of HDMI, CVBS, Tuner (DVB-S/S2, DVB-C, DVB-T/T2, ATSC, ISDB-T), IP, and 2 ASI inputs, including mixed input combinations.

Q:What modulation standards are available?

The device supports DVB-T, DVB-C, ATSC, ISDB-T, and DTMB modulation standards with optional carrier counts ranging from 4 to 32.

Q:Can the device handle mixed input signals?

Yes, it supports mixed input configurations, such as combining HDMI, CVBS, and Tuner inputs simultaneously.

Q:What are the output options?

Outputs include RF (DVB-T/C/ATSC/ISDB-T/DTMB), 2 ASI independent outputs, and 1000M IP output supporting SPTS and MPTS.

Q:Is web management supported?

Yes, the device features web-based management for control and easy software updates, supporting both Chinese and English languages.