Delta SDI-SP-1/4 User manual

CSDI-14
3G-SDI 1 by 4 Splitter
Operation Manual
Operation Manual
SDI-SP-1/4

SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of fi re,
electrical shock and injury to persons.
• To prevent fi re or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the PSU
if it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
suffi cient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE DD/MM/YY SUMMARY OF CHANGE
VR0 08/04/11 Preliminary Release
VS1 11/07/12 Updated format/diagrams/SDI
standards
VS2 13/07/12 First release
VR3 09/08/12 Type Error

CONTENTS
1. Introduction............................................ 1
2. Applications........................................... 1
3. Package Contents ................................ 1
4. System Requirements............................ 1
5. Features.................................................. 1
6. Operation Controls and Functions....... 2
6.1 Front Panel ........................................2
6.2 Rear Panel.........................................2
7. Connection Diagram ............................ 3
8. Specifi cations ........................................ 4
9. Acronyms ............................................... 5

1
CONTENTS
1. Introduction............................................ 1
2. Applications........................................... 1
3. Package Contents ................................ 1
4. System Requirements............................ 1
5. Features.................................................. 1
6. Operation Controls and Functions....... 2
6.1 Front Panel ........................................2
6.2 Rear Panel.........................................2
7. Connection Diagram ............................ 3
8. Specifi cations ........................................ 4
9. Acronyms ............................................... 5
1
1. INTRODUCTION
The 3G-SDI 1 by 4 Splitter allows SD-SDI, HD-SDI and 3G-SDI signals to
be split from a single SDI source to up four simultaneous SDI outputs
while ensuring high bit rates of 2.970 Gbit/s to give you high bandwidth
signal transmission without signal loss over long distances.
2. APPLICATIONS
• Video broadcasting display
• Professional video program display
• Film studios program monitoring
• Video program switching display
3. PACKAGE CONTENTS
• 3G-SDI 1 by 4 Splitter
• 5 V/2.6 A DC Power Adaptor
• Operation Manual
4. SYSTEM REQUIREMENTS
SDI source input (such as broadcast video cameras or recording
device) and SDI output displays (such as TVs or monitors)
5. FEATURES
• Split one 3G-SDI input source to four 3G-SDI displays simultaneously
• Operation at 2.970Gb/s, 2.970/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s
and 270Mb/s
• Supports SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE
292M, SMPTE 259M-C
• Provides equalized and re-clocked transmission
• Supports signal input and output distances of up to 300 m for SD
signals, 200 m for HD signals and 100 m for 3G signals.
Note: Tested with Belden 1694A Cable. Operating distances may vary
if used with cables of different specifi cations.

2
2
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER SDI OUTPUT
CSDI-14 3G SDI 1x4 Splitter
1 2
1
Power LED
The LED will illuminate green when the device is connected to a
power supply.
2
SDI OUTPUT
Connect to up to four SDI TVs or monitors for simultaneous display
or to another splitter to cascade the SDI signal to multiple displays
or devices.
6.2 Rear Panel
DC 5V
SDI INPUT
1 2
1
SDI INPUT
Connect to the SDI output of the SDI source device such as a
video camcorder or SDI player. Accepts SD,HD or 3G SDI signals.
2
DC 5V
Plug the 5 V DC power supply into the unit and connect the
adaptor to an AC outlet. The 'POWER' LED will illuminate green
when the power is ON.

3
2
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER SDI OUTPUT
CSDI-14 3G SDI 1x4 Splitter
1 2
1
Power LED
The LED will illuminate green when the device is connected to a
power supply.
2
SDI OUTPUT
Connect to up to four SDI TVs or monitors for simultaneous display
or to another splitter to cascade the SDI signal to multiple displays
or devices.
6.2 Rear Panel
DC 5V
SDI INPUT
1 2
1
SDI INPUT
Connect to the SDI output of the SDI source device such as a
video camcorder or SDI player. Accepts SD,HD or 3G SDI signals.
2
DC 5V
Plug the 5 V DC power supply into the unit and connect the
adaptor to an AC outlet. The 'POWER' LED will illuminate green
when the power is ON.
3
7. CONNECTION DIAGRAM
DC 5V
SDI INPUT
POWER SDI OUTPUT
CSDI-14 3G SDI 1x4 Splitter
DC 5V
SDI INPUT
Power Video
Lock
Audio
Lock
HDMI/
DVI
R
Audio Out
L
3G HD SD
3GSDI to HDMI CLUX-SDI2HC
HDMI Out
SDI Camera
SDI input
Power Supply
SDI Outputs
SDI Outputs
HDMI
Output
HDMI Display SDI Display
Cascade to another 4 SDI Displays
SDI Display
SDI to
HDMI
Converter
1×4
SDI
Splitter
SDI to
HDMI
Converter
1×4
SDI
Splitter

4
4
8. SPECIFICATIONS
SMPTE Standard 425M Level A & B, 424M, 292M, 259M-C
SDI Transmission
Rates
2.970 Gbit/s and 2.970/1.001 Gbit/s
Input 1×BNC (SD/HD/3G-SDI)
Output 4×BNC (SD/HD/3G-SDI)
SDI Timing Support SD-SDI:
SMPTE 259M-C, 270 Mbit/s
HD-SDI:
SMPTE 292M, 1.485 & 1.485/1.001 Gbit/s
3G-SDI:
SMPTE 424M/425M-AB, 2.970 &
2.970/1.001 Gbit/s
Power Supply 5 V DC/ 2.6 A (US/EU standards, CE/FCC/UL
certifi ed)
ESD Protection Human body model:
±8 kV (air-gap discharge)
±4 kV (contact discharge)
SDI Cable Distance 3G-SDI up to 100 m (BELDEN 1694A)
HD-SDI up to 200 m (BELDEN 1694A)
SD-SDI up to 300 m (BELDEN 1694A)
Dimensions 200 mm (W)×138 mm(D) x 30 mm (H)
Weight 900 g
Chassis Material Metal
Silkscreen Color Black
Operating
Temperature
0 ˚C~40 ˚C/32 ˚F~104 ˚F
Storage
Temperature
−20 ˚C~60 ˚C/−4 ˚F~140 ˚F
Relative Humidity 20~90 % RH (Non-condensing)
Power Consumption 5 W

5
4
8. SPECIFICATIONS
SMPTE Standard 425M Level A & B, 424M, 292M, 259M-C
SDI Transmission
Rates
2.970 Gbit/s and 2.970/1.001 Gbit/s
Input 1×BNC (SD/HD/3G-SDI)
Output 4×BNC (SD/HD/3G-SDI)
SDI Timing Support SD-SDI:
SMPTE 259M-C, 270 Mbit/s
HD-SDI:
SMPTE 292M, 1.485 & 1.485/1.001 Gbit/s
3G-SDI:
SMPTE 424M/425M-AB, 2.970 &
2.970/1.001 Gbit/s
Power Supply 5 V DC/ 2.6 A (US/EU standards, CE/FCC/UL
certifi ed)
ESD Protection Human body model:
±8 kV (air-gap discharge)
±4 kV (contact discharge)
SDI Cable Distance 3G-SDI up to 100 m (BELDEN 1694A)
HD-SDI up to 200 m (BELDEN 1694A)
SD-SDI up to 300 m (BELDEN 1694A)
Dimensions 200 mm (W)×138 mm(D) x 30 mm (H)
Weight 900 g
Chassis Material Metal
Silkscreen Color Black
Operating
Temperature
0 ˚C~40 ˚C/32 ˚F~104 ˚F
Storage
Temperature
−20 ˚C~60 ˚C/−4 ˚F~140 ˚F
Relative Humidity 20~90 % RH (Non-condensing)
Power Consumption 5 W
5
9. ACRONYMS
ACRONYM COMPLETE TERM
3G Bandwidth 2.97Gbps ≈3G
HDMI High Defi nition Multimedia Interface
SDI Serial Digital Interface