CYP EL-42SA User manual

OPERATION MANUAL
EL-42SA
v1.3 HDMI 4 by 2 Switcher
with Analogue Audio Routing

Table of Contents
1. Introduction 1
2. Features 1
3. Package Contents 1
4. Operation Controls and Functions 2
4.1 Front Panel Diagram 2
4.2 Rear Panel Diagram 2-3
4.3 Remote Control 3
5. RS232 Pinouts 4
6. Commands Sets 4
7. Connection Diagram 5
8. Specications 5

Page 1
1. Introduction
The EL-42SA switcher from the Elector Range, is compatible to v1.3 HDMI
specications, supporting up to 12 bit Deep Colour together with High Denition
audio. This switcher features additional analogue audio inputs for each of the four
HDMI inputs. It has dual HDMI output which can be separately congured for audio
routing, either internal (HDMI audio) or external (analogue stereo audio).
2. Features
• v1.3 HDMI, HDCP 1.1 and DVI 1.0 compliant.
• HDMI 4 Way Switcher with 2 Identical Outputs and audio routing.
• Resolutions Supported: PC - VGA, SVGA, XGA, SXGA, UXGA & WUXGA
(1920x1200). HDTV - 480i, 576i, 480p, 576p, 720p, 1080i, 1080p and
1080p24fps.
• High Denition Audio supported - Dolby TrueHD, Dolby Digital Plus and DTS-HD
Master Audio plus LPCM.
• Auto signal enhancement feature can improve signal quality after long distance
transmission.
• RS232 & IR Remote Control.
• Supports ‘Deep Colour’ (10 & 12 bit).
• Additional analogue stereo audio inputs for routing to HDMI outputs.
• Dual HDMI outputs for simultanious connection to two HD Displays.
• Supports 3D signals.
3. Package Contents
• EL-42S
• 5V DC power supply adaptor.
• Operation Manual.

Page 2
4. Operation Controls and Functions
4.1 Front Panel
1. Remote control sensor.
2. Audio Select: Allows user to select the desired audio output (either from R/L or
HDMI input) with an HDMI input connection.
3. HDMI input Select/Indicator: Press the “Input” button sequentially to switch to
your desired input (HDMI 1 to HDMI 4), the LED will turn on to indicate which
input source is selected.
4. POWER Switch/Indicator: Press the “ POWER” button to turn the power on or off.
The power LED will turn red when the power is turned on, and the LED will not
switch on when the power is turned off.
4.2 Rear Panel
43
2
1
1
INT
OUT1 OUT2
EXT INT EXT
2 3 4 INPUT POWER
AUDIO SELECT
EL-42SA
RS-232 AUDIO IN 4 AUDIO IN 3 AUDIO IN 2 AUDIO IN 1
HDMI OUT
2 1 4 3 2 1
DC 5V
R L R L R L R L
HDMI IN
23 4 5
1

Page 3
1. HDMI Outputs 1 and 2: Connect each of the output ports to the HDMI display.
When more than one output is connected, the HDMI outputs play an identical
video signal.
2. RS-232: 9-pin D-Sub connector for connecting to your PC or other control
console for remote control.
3. HDMI inputs 1 to 4: Connect each of the input ports to the HDMI or DVI output
of your source devices such as DVD/Blu Ray players or set-top boxes.
4. Audio R/L inputs 1 to 4: Connect each of the input R/L input ports to the R/L
output of your source device such as DVD/Blu Ray players or set-topboxes.
5. Power: Plug the 5V DC power supply into this unit and connect the adaptor to an
AC outlet.
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.
4.3 Remote Control
AUDIO SELECT
INT/EXT INT/EXT
POWER
CR-76
1
2

Page 4
5. RS232 Pinouts
EL-42S Remote Control Console
PIN Denition PIN Denition
1 NC 1 NC
2 TxD 2 Rx
3 RxD 3 Tx
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
• EL-42S transmission format:
• Baud Rate: 9600 bps
• Data bit: 8 Bits Parity: None
• Stop Bit: 1 bit
6. Commands Sets
COMMAND
ACTION
“I” + “1” PORT 1 ON
“I” + “2” PORT 2 ON
“I” + “3” PORT 3 ON
“I” + “4” PORT 4 ON
“S” + “1” ENABLE SIGNAL ENHANCE
“S” + “0” DISABLE SIGNAL ENHANCE
“P” + “1” POWER ON
“P” + “0” POWER OFF

Page 5
7. Connection Diagram
7. Specications
Input Ports 4 x HDMI, 8 x RCA (4 x Analogue
Stereo).
HDCP Version v1.1
Output Port 2 x HDMI
HDMI Specication v1.3
Frequency bandwidth 2.25Gbps
Power Supply 5V/2.6A DC (US/EU standards, CE/
FCC/UL certied)
Dimensions (mm) 240 (W) x 104 (D) x 50(H)
Chassis Colour Black
Chassis Material Aluminium
Operating Temperature Operating from 0°C ~ 48°C
Gross Weight (g) 1340
Net. Weight (g) 1080

Notes:

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