What are the payment terms?

Payment can be made via T/T, Western Union, or PayPal.

What is the lead time for shipping?

The average lead time is within 15 workdays for both peak and off-peak seasons. Shipping via DHL, TNT, FedEx, or UPS typically takes 5-7 days.

Does the device support web management?

Yes, the device supports network management via a web interface, allowing for easy control, configuration, and firmware updates.

CATV 24 Channels HDMI H. 264 Encoding to 8 Carriers DVB-C DVB-T ATSC ISDB-T Dmbt Encoder Modulator

Name: CATV 24 Channels HDMI H. 264 Encoding to 8 Carriers DVB-C DVB-T ATSC ISDB-T Dmbt Encoder Modulator
Brand: Catcast Technology Co., Ltd. (Chengdu)
SKU: 2192121135

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

US$1,000.00-2,400.00

1 Piece

Product profile

Customization

Available

Function

Signal Transmission Equipment

Certification

CE, GS

Model NO.

HPS946IV

Condition

New

Selling Units

Single Item

Input

HD Miipasitunerdvb-T/DVB-C/ATSC/Isdbt

Modulation

DVB-T/DVB-C/T/ATSC/ISDB-T

Output

4/8 Carriers RF Output,Aslip

Audio Gain

0-255 Adjustable

Video Encoding

MPEG-4 Avc/H.264

Protocol

UDP and Rtp Protocol Support Unicast and Multicast

Transport Package

Carton

Specification

57*54*15cm(L*W*H)

Trademark

Catcast

Origin

Chengdu

HS Code

8517623990

Production Capacity

500

Key features

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

Flexible Input Options: Supports 4-24 HDMI inputs, various tuner types (DVB-C/T/S2/ATSC/ISDB-T), and IP/ASI inputs.

Multi-Standard Output: Provides 4/8 carrier RF output supporting DVB-C, DVB-T, ATSC, and ISDB-T standards.

Advanced Video Encoding: Features MPEG-4 AVC/H.264 video encoding with resolution up to 1080p60.

Cost Effective Solution: Highly integrated design reduces costs for cable TV headends and IPTV streaming systems.

Web Management Control: Easy operation via web interface with support for firmware updates and LCD control.

Flexible Customization: Offers flexible customization options for specific project requirements.

Professional Brand Support: Backed by Catcast Technology with 18 years of experience in digital TV broadcasting.

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.

Product Q&A

Q:What input types are supported?

The device supports 4-24 HDMI inputs, various tuner inputs (DVB-C, DVB-T, DVB-S2, ATSC, ISDB-T), 1000M IP input, and 2 ASI inputs. Mixed input configurations are also available.

Q:What modulation standards are supported?

It supports DVB-C, DVB-T, ATSC, and ISDB-T standards with 4 or 8 carrier RF outputs. Standards include EN300744, EN300429, ATSC A/53, and ARIB STD-B31.

Q:What is the video encoding format?

The encoder uses MPEG-4 AVC/H.264 for video encoding, supporting resolutions from 720p to 1080p with bitrates ranging from 1Mbps to 13Mbps per channel.

Q:Can the device handle mixed input configurations?

Yes, it supports mixed inputs such as 8/12/16 tuners plus 4/8 HDMI, or 8/12/16 HDMI plus 4/8 tuners, allowing flexible combinations to meet specific needs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.