4-in 1-out HDMI
With Digital
Audio Switcher
Operation Manual
CLUX-41AT
TABLE OF CONTENTS
1. Introduction................................................................................. 1
2. Features....................................................................................... 1
3. Package Contents..................................................................... 1
4. Operation Controls and Functions............................................ 2
4.1 Front Panel............................................................................. 2
4.2 Rear Panel............................................................................. 2
4.3 Remote Control..................................................................... 3
4.4 RS-232 Protocol..................................................................... 4
4.4.1 Pin Definition................................................................ 4
4.4.2 Commands.................................................................. 4
5. Specifications............................................................................. 5
5.1 General Specifications......................................................... 5
6. Connection and Installation...................................................... 5
1. Introduction
Cypress CLUX-41AT is a high performance HDMI switcher with a separate digital
audio input and output. It allows you to share one HDTV display among several
HDMI Sources. Simply press one button to select your desired HDMI source to be
displayed on the HDTV, While the selected digital audio passes through Toslink or
Coaxial channel to be played on your audio amplifier.
2. Features
1. HDMI, HDCP 1.1 and DVI 1.0 compliant.
2. Supports 10/12 bit color depth display.
3. Supports High Definition audio - Dolby Digital TrueHD and DTS-HD Master
Audio.
4. Signal Enhancement feature allows you to improve signal quality after long
distance transmission.
5. LED indicators.
6. Ideal for home theater integration, conference room and retail stores.
7. Supports input/output resolutions:
PC: VGA, SVGA, XGA, SXGA, UXGA (1600 x 1200) and WUXGA (1920 x 1200)
HDTV: 480i, 480p, 576i, 576p, 720p, 1080i and 1080p
8. Remote control & RS232 operation.
9. Easy to install and to operate.
3. Package Contents
1. Cypress CLUX-41AT
2. 5VDC Power Supply Adaptor
3. Operation Manual
1
4. Operation Controls and Functions
4.1 Front Panel
POWER
SIGNAL ENHANCE
CLUX-41AT
4x1 HDMI/Digital Audio Switcher
HDMI 1.3/2.25G
1 2 3 4
INPUT
1 2 3 4
1. Remote control sensor.
2. Input select/Indicators:
Press the "INPUT" button repeatedly to switch to your desired input source
(HDMI/Toslink/Coaxial) and the LED will illuminate to indicate which input
source is being selected.
3. Signal Enhancement/Indicator:
Press the "Signal Enhance" button to turn on this feature to improve signal
quality after long distance transmission. Press again to turn off. The LED will
illuminate when the signal is enhanced.
This feature is useful when encountering poor picture quality, if an
appropriate picture quality is displayed, the use of the SIGNAL ENHANCE
button will not produce a visible change.
4. Power LED Indicator:
The LED will illuminate when the power is connected.
4.2 Rear Panel
3 5
RS-232
HDMI OUT HDMI IN 4 HDMI IN 3 HDMI IN 2 HDMI IN 1
1 4
OUT
OPTICAL COAXIAL
OPTICAL IN COAXIAL IN
4 3 2 1 4 3 2 1
DC 5V
62
1. HDMI output:
Connect the HDMI output to the HDMI input of your display using HDMI
cable.
2. RS-232:
Connect the 9-pin D-sub female connector to your other control console
for remote control.
2
3. Digital audio output:
- Connects the Toslink output to the Toslink input of your display using
optical cable.
- Connects the digital SPDIF output to the digital coaxial input of the
display using coaxial cable.
4. HDMI inputs:
Connect your various HDMI sources to each of the HDMI input of the unit
using HDMI cables.
5. Digital audio inputs:
- Connects your various Toslink sources to each of the Toslink input of the
unit using optical cables.
- Connects your various S/PDIF sources to each of the coaxial input of the
unit using coaxial cables.
6. Power:
Plug the supplied 5VDC power supply into the unit.
4.3 Remote Control
1. Power:
Press the button to turn on/off the unit.
2. Direct input selector:
Press 1, 2, 3 or 4 to select the desired input
source.
3. Void buttons (No function).
1
2
3
3
4.4 RS-232 Protocol
4.4.1 Pin Definition
CLUX-41AT
PIN
1
2
3
4
5
6
7
8
9
* RS-232 transmission format:
Baud Rate: 9600 bps
Data bit: 8 Bits
Parity: None
Stop Bit: 1 bit
4.4.2 Commands
COMMAND
"I" + "1"
"I" + "2"
"I" + "3"
"I" + "4"
"S" + "1"
"S" + "0"
"P" + "1"
"P" + "0"
Definition
NC
Tx
Rx
NC
GND
NC
NC
NC
NC
ACTION
PORT 1 ON
PORT 2 ON
PORT 3 ON
PORT 4 ON
ENABLE SIGNAL ENHANCE
DISABLE SIGNAL ENHANCE
POWER ON
POWER OFF
Remote Control Console
PIN
1
2
3
4
5
6
7
8
9
Definition
NC
Rx
Tx
NC
GND
NC
NC
NC
NC
4
5. Specifications
5.1 General Specifications
Frequency Bandwidth:
Inputs:
2.25 Gbps (single link)
4 x HDMI female port (Type A connector)
4 x Toslink digital audio port
4 x Coaxial digital audio port
Outputs:
1 x HDMI female port (Type A connector)
1 x Toslink digital audio port
1 x Coaxial digital audio port
Power Supply:
Weight(g):
Dimensions(mm):
Silkscreen Color:
Operating Temperature:
5VDC
850
240 (W) x 90 (D) x 43 (H)
Black
0°C~40°C
6. Connection and Installation
LCD TV
DVD 1
DVD 3DVD 3AMPLIFIER
DVD 2 DVD 3
DVD 2
DVD 1
STB
STB
5
Cypress HDMI Series:
Product
CLUX-21SY
CLUX-31S
CLUX-31SY
CLUX-41SY
CLUX-42S
CLUX-41AT
CLUX-210T
Description
2x1 HDMI Switcher
3x1 HDMI Switcher
3x1 HDMI Switcher
4x1 HDMI Switcher
4x2 HDMI Switcher
4x1 HDMI Switcher with Digital Audio
2x10 HDMI Splitter with Digital Audio
CYPRESS TECHNOLOGY CO., LTD.
Home page: http://www.cypress.com.tw
2007.7.12 MPM-CLUX41AT
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