Shenzhen Lianhongtai Electronics Co., Ltd.
Main products:Splitter,Switch,Extender,Converter,Cable
Contact Us
  • Contact Person : Mr. Lai Bill
  • Company Name : Shenzhen Lianhongtai Electronics Co., Ltd.
  • Tel : 0086-755-28154462
  • Fax : 0086-755-28153709
  • Address : Guangdong,Shenzhen,5th/F, Building-B, Yuanye Industry Park Dalang Street, Longhua District
  • Country/Region : China
  • Zip : 518109

3 Port HDMI Switch (3 input 1 output)

3 Port HDMI Switch (3 input 1 output)
Product Detailed
1) Compliant with HDCP1.2,1080P 2) Switch mode:a.Button on the panel b.IR remote control 3)Switch from 3/5 hdmi signal source;

3/5 Port HDMI Switch:

No more hassle of manually plugging in different HDMI connectors to view all different video sources.

This 3/5 Port High Definition Multimedia Interface (HDMI) switch allows up to 3/5 DVI or HDMI ports to be switched to a signal display terminal with the use of either the remote control unit or the manual switching buttons on its front panel. This HDMI Switch carries both video and multi-channel audio in all HD formats including 720P, 1080I and even upcoming 1080p. It enables you to maximize your home theater system.


Switching from 3/5 Digital-Video (DVI) or Digital-Audio Video (HDMI) Sources

Digital TV, HDMI Flat Panel Monitors, HDTV

DVD Players, Satellite Receivers, Set-Top Boxes

Digital Projectors

Audio Video Receivers

Other HDMI-Enabled devices

The Package includes:

1)      HDMI Switch

2)      IR Remote Control

3)      5V DC Power Supply

4)      Users Manual


Compatible with HDMI or DVI, HDCP-enabled HDTV

Backward compatible with DVI

Each port supports HDMI or DVI inputs

Supports high video resolution up to 1920*1200 including 720p, 1080i and even upcoming 1080p.

Differential Interface compatible with Transition Minimized

Differential Signaling (TMDS) Electrical Specification

Supports Both Video and Audio Signals

Supports signaling rates up to 1.65Gbps of UXGA Display

Ensures the high definition signal is sent through without any signal loss

Plug and Play, No software installation is required.

Easy to install and simple to link any three/five sources to one HDTV display

Supports single high definition display for multiple sources, such as DVD Players and Satellite Receivers, Digital Projectors, A/V receivers, Set Top Boxes

Cost effective solution (No need to buy more HDTV displays)

Space saving solution (allows multiple sources to share one HDTV display)

Encloses a Remote Control for operational flexibility and easy control

Eliminates a hassle for disconnection and reconnection of multiple video sources

LED indications for operation power modes

Optimizes system performance through 5-meter or longer DVI compliant cables

ROHS Compatible and 260°C Reflow Rated






3 port HDMI Switch

5 port HDMI Switch

HDMI Source Input Port



Display Device Output Port



Source Port Connector

19 pin HDMI

19 pin HDMI

Display Device Port Connector

19 pin HDMI

19 pin HDMI

HDCP Compliant



Display Device Selection

Push Button or IR Remote Control

Push Button or IR Remote Control

Device Port LED



Single Link Range



Video Bandwidth

Up to 1.65 GHz

Up to 1.65 GHz

Vertical Frequency Range



Power Consumption(max,)

5 Watts

5 Watts

Operation Temperature

0°Cto 70°C

0°Cto 70°C

Power Adapter

5V 500MA

5V 500MA







1. Why choose digital connect port?

Digital Video i-cable. Satellite and ground broadcast

Digital video

Digital display isohydronnium, LCD, DLP, LCOS, digital connection –PVR, MHP, OCAP

Most digital devices still depend on analogue connect port in spite of digital technology and content increasing day by day. It is the shot-point of impacting the image quality ultimately by using analogue port in digital environment. From maintaining device to complete digital signal between devices, it is the key of supplying the high home theater quality for customers.

2. Advantage of digital port

The lists below is great advantage for typical home theater that compares with analogue port

1)      Transmit complete digital content.

VHS is substitution by DVD and will be substituted by HD-DVD.

DBS cover ratio more than 20°C, digital cable cover ratio is closing to 40°C.

Digital port can transmit the high quality from source to display device.

2)      Apply to larger DTV screen with higher frequency resolving ratio.

Nowadays, 35-36” TV is very popular and TV size is been expecting to enlarge

Large screen can display excellent HD quality

Digital port keeps the original quality on display devices.

3)      Reduce the complexity of cable distributions of home theater.

General home theater system can not exceed 13 cables currently

Digital port can get high quality A/V by using only one cable

3. What is HDMI?

HDMI (high definition multimedia interface) is the first and only support non-compress complete digital audio and video port. HDMI can provide any link port among audio/video, (such as top case apparatus, DVD player or A/V receiver) and audio or video monitor by one single cable. HDMI supports single cable standards, enhance or high display video and multi-channels audio It transmits all kind of ATSC. Standards of HDTV supports 8 channels digital audio, the remaining of bandwidth is for future enhance and needs.


3 Port HDMI Switch (3 input 1 output)

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