Home »Products »Health & Medicine »Massager »Shoulder & Neck Massager
TitleProduct

4 CH HDMI To DVB-T Modulator

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2023-07-26 14:22

  • Browse the number:

    448

Send an inquiries

Company Profile

Good Mind Electronics (Shenzhen) Co., Ltd.

By certification [File Integrity]

Contact：gedidz(Mr.)  

Email：

Telephone：

Phone：

Area：Guangdong

Address：Guangdong

Website：http://www.rfgme.com/ http://gedidz.njwokeer.com/

Product Details


Description

4 CH HDMI TO DVB-T Modulator converts digital and standard definition video and audio signals to QAM–outputted onto a single coax line.

Standard features include adjustable RF output, logical channel mapping, and a variety of configuration options.

The modulator’s admin functions, channel and RF settings are managed through an LCD front panel display, or by an onboard Web application through a standard browser.

 

Specification

Place of Origin: Guangdong, China

Model Number: GDM-009 (GFTM-860Q)

ITEM

TYPICAL

Q.C LIMIT

TEST CONDITIONS

1. Encoding Section

Video

Encoding

H.264/MPEG-2

 

HD: H.264 AVC/HP@L4.0 SD: MPEG-2/MP@ML

Bit Rate

 

256QAM: 7.6Mbps
64QAM: 4.8Mbps

 

Aaverage Encoding

 

256QAM: 8Mbps
64QAM: 5Mbps

 

Resolution

 

HD 1080p (HDMI IN)
SD 480i, 576i

 

Audio

Encoding

MPEG2/AAC

 

 

Sample Rate

 

48KHz

 

Bit Rate

 

384kbps

 

2. Input

Video Input

 

HDMI: 1080p 25/30, 1080i 50/60 Max, YPbPr (1080i, 720P, 576i/P, 480i/P), CVBS: NTSC, PAL

 

Y Input Level

1Vp-p

1V±0.2Vp-p

 

Pb/Pr Input Level

0.5Vp-p

0.5V±0.1Vp-p

 

CVBS Input Level

1Vp-p

1V±0.2Vp-p

 

Audio Input

 

R/L

 

R Input Level

3Vp-p

3V±0.5Vp-p

 

L Input Level

3Vp-p

3V±0.5Vp-p

 

Input Connectors

 

Video (RCA) / Audio (RCA) / HDMI

 

3. QAM Modulator

Modulation Types

 

ITU-T J83 Annex B

 

Cable Standard

 

STD

 

QAM

 

64QAM, 256QAM

 

MER

 

≥32dB

 

RF Frequency

 

57 – 861MHz

 

RF Output Level

100dBμV

100dBμV ±5dBμV

 

RF Level Adj

 

0dB ~ -36dB

 

Attenuation step

 

2dB per step

 

4. System

Local Interface

LCD + control buttons

 

 

Remote management

 

Web Management

 

Ethernet port

 

RJ45, 100M

 

5. General

Power supply

 

AC Input: 100V ~240V 50/60Hz

 

Operation Temperature

 

0°C - 50°C

 

Relative Humidity

 

20% ~ 80%

 

Dimensions

 

19” x 12.5” x 1.75”

 

Weight

 

2.8Kg

 

 

 

FAQ

Q: Can you produce the order with the customer's brand?

A: Yes, of course. OEM & ODM service is warmly provided.

 

Q: How do you control product quality?

A: Quality first. All our selected products undergo standardized testing before packaging and shipping.

 

Q: How do you ship the goods?

A: We usually transport by sea or air.

 

Q: What is your main market?

A: Europe, North America, South America, The middle east, and etc.

 

http://www.rfgme.com/