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HDMI switch

HDMI Matrix

HDMI Extender

MHL to HDMI

LNB

GU-DBS-SG

UNIVERSAL SINGLE LNBF

STANDARD

STB (Set Top Box)

Slim POS terminal

Embedded/Vehicle computing

Industrial motherboard

居家防護系統

Great Well Chiang, found in May’ 1995, is a global company co-operated with design house & south-Asia EMS partners to provide completed product design, material sourcing, manufacturing, and after service of electronic devices/modules for world-wide brand name customers. It is our mission to always have 100% customer satisfaction via one-stop shopping along with GreatWellChiang.

Great Well Chiang started business in LNB(Low Noise Breakdown Converter); further continuously to develop variety of not only video products associated with of STB, DVR, but also categorized wireless products such as Radar Detector, WiMax, and LTE related products.

From 2009, based on decades of proven professional experiences, Great Well Chiang expanded business with balanced and diversify product/technology such as video system of mobile phone Periphery, industrial motherboard, slim POS terminal, embedded system,plus customized HDMI switch/Splitter/Extender to meet customers' requirement to enhance their core competence in current competitive market.

HDMI switch

Introduction

This a fast switching HDMI 4x1,3D function. It supports 4 HDMI inputs and 1 HDMI output. With Built-in HDCP engine for Instant Port Switching, 4 Ports switching can be very fast because there is no need to redo HDCP authentication when port switching occurs. With the built-in HEC(HDMI Ethernet) and ARC(Audio Return Channel) chips, it can split HEC which is from HDTV to Ethernet signals, and can split ARC which is also from HDTV to Coaxial, Toslink, Stereo audio signals which are also from source device through ARC ON/OFF button on the Remote Control.

Features

l Support 4 HDMI inputs and 1 HDMI output.

l Built-in HDCP engine for Instant Port Switching, 4 Port switching can be very fast because there is no need to redo HDCP authentication when port switching occurs.

l Support Audio Return Channel from sink device. Connect ARC port to Amplifier Receiver.

l Supports HEC from sink device, connect Ethernet port to Ethernet devices, such as computer, Route, etc.

l Support 3D format, including 1080p@23.98/24Hz, 720p@59.94/60Hz/50Hz, bandwidth up to 225MHz.

l Support CEC.

l Support the highest video resolution 1080p.

l Support 225MHz/2.25Gbps per channel (6.75Gbps all channel) bandwidth.

l Support 12bit per channel (36bit all channel) deep color.

l Support uncompressed audio.

l Support compressed audio such as DTS Digital, Dolby Digital（including DTS-HD and Dolby True HD）.

HDMI Matrix

Introduction

This is an HDMI 4X4/ 8×8 matrix with resolutions up to 1080P. It allows to route any four/ eight high definitionsources to any of four/ eight HD displays, independently. The input signals can be switched by using front panel buttons or by using included IR remoter. Through RS232 or RJ45 (IP) interface, you can also switch the signals via computer. Besides, the memory function makes it possible to return the last state after restarting or reconnecting. It offers solutions for digital entertainment center, home offices, trade show displays, projector factory, noisy space and security concerns, conference room presentation, school and corporate training environments.

Features

l Support max resolution: 1080P.

l Support Multiple Deep Color: 8bit, 10bit, 12bit.

l LPCM 7.1 Audio, Dolby® TrueHD, and DTS-HD Master Audio™

l Compatible with HDMI 1.3 and supports HDCP encryption.

l Advanced EDID management for rapid integration of sources and displays.

l Support clock and data recovery function.

l Lip Sync Pass-through

HDMI Extender

Introduction

This HDMI Extender by CAT5 x1 uses one piece of UTP cable with cross stand inside to extend the HDTV display up to 50 meters for 1080p. It not only breaks the limitation of the HDMI cable transmission length，but also has more flexibility and convenience in cable construction. It is equipped with HDMI (high definition multimedia interface) connector and is capable of supporting DVI (digital visual interface) equipment when used with an HDMI to DVI Adapter, providing greater flexibility and options when integrating several home theater components. This product offers solutions for residential consumers: HDTV retail and show site, HDTV, STUB, DVD and Projector factories, noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments.

Features

l One pair as a full functional module, no need of setting.

l One piece of CAT-5e/6 cable can substitute HDMI cable to achieve long distance transmission.

l Follow the standard of IEEE-568B.

l Transmission distance can be up to 50 meters for 1080p usingUTP cable with cross stand inside.

l Auto-adjustment of feedback, equalization and amplify, the user does not need to care about the length of the cable.

l Compact size.

l Support highest video resolution 1080p.

l Support 165MHz/1.65Gbps per channel (4.95Gbps all channel) bandwidth.

l Support 8bit per channel (24bit all channel) deep color.

l Support uncompressed 2 channel audio such as LPCM.

MHL to HDMI

Introduction

The MHL to HDMI Adapter is an accessory made with one purpose in mind to connect your MHL Host, like MHL Phone or Tablet, to your HDTV for viewing content on a larger screen. The technology connects your MHL Host to your monitor or TV from the micro USB port to the HDMI port.

Features

l Uses a single, thin adapter to connect the mobile device to the HDTV.

l Connects Micro USB Female port to Computer or Power Adapter for charging and getting power using a Micro USB to USB M/M cable.

l Built-in MHL Receiver converts a single differential pair to HDMI four differential pairs

l Support up to 75 MHZ pixel clock rate(8-bit 720p 60Hz or 1080p 30Hz)

l Support up to 148.5 MHZ pixel clock rate in Packed pixel Mode(8-bit 1080p 60Hz)

l Support on-chip EDID RAM

l Low stand-by current(<1mA)at power down mode

LNB

GU-DBS-SG

UNIVERSAL SINGLE LNBF

STANDARD

STB (Set Top Box)

DVB-T/T2

ISDB-T

ATSC

To be compliant with different countries regulations and DTT standard, Greatwell offers different DTT standard STB , with or without CAS, Middleware. No matter DTA ASO demand or premiem services., Greatwell RD and operation team could satisfy customers demands.

Slim POS terminal

Features

VESA 100 x 100 standard
design with Intel® Celeron® CPU
Flexible design for wide purpose applications
13~17" LCD display with touch screen
Accessories with fingerprint & RFID & Barcode Scanner & Camera

Embedded/Vehicle computing

Features

Mini-PCIe socket including USB / PCIe x1
Optional with 3G, GPS, or WiFi module adaption
Customerized Intel^® based CPU
Compact case & fanless design
8GB DDR3L SODIMM support
Both 2.5” SATA HDD/SSD & mSATA capacity

Industrial motherboard

Features

Mini-ITX supports Intel® Core™ i7/i5/i3 & Celeron LGA1151 socket.
RAID 0, 1 SATA capability.
DVI and Display Port availability
Able to add 6 serial ports
Expansion both PCIe & miniPCIe Slots
Memory support up to 32 GB
Support Dual Gigabit LAN

居家防護系統

Partners：

ZHUHWA ELECTRONICS FACTORY

HIGHYOUNG INTERNATION INC

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