PureLink SC-SD2 User manual

SC-SD2
HD-SDI/SDI to HDMI/DVI Video Converter
User’s Manual
9A Bergen Tpke Little Ferry, NJ 07643 USA
Tel: [phone]
Fax: [phone]
E-mail: suppor[email protected]om
www.dtrovision.com
For order support, please contact your local dealer.
For technical support, please contact us at [email protected]

Unpacking
Each DTROVISION HD/SDI converter package includes the following items;
DTROVISION HD/SDI (SC-SD2) Unit
One (1) 5V, 3A Power SupplyAdapter
User manual
CONTENTS
Contents 1-1
Description, General Specification 1-2
Environmental and Reliability Specifications 1-3
Supported I/O Resolutions 1-4
Panel Descriptions 1-5
Mechanical Specification 1-6
Technical Specification 1-7
Warranty Information 1-8
Troubleshooting 1-9
1-1 Contents

DescriptionGeneralSpecification:
DTROVISION SC-SD2
ITEM DESCRIPTION
Model Name SC-SD2
Input Signal HD-SDI
Output Signal DVI/HDMI
VIDEO
Input format YCbCr(422)
VIDEO
Output format RGB(444), YCbCr(444), YCbCr(422)
Input format
AUDIO I2S / 48Khz
Receptacle DC Power Jack for +5V power in the rear panel
Power Consumption DC +5V, 3A
Dimension 117 x 105 x 33 mm
1-2 Description, General Specification


EnvironmentalandReliabilitySpecifications
[Recommended Operating Conditions]
Parameter Symbol Min. Typ. Max. Units
Operating Temp. TA10 25 + 40 °C
Storage Temp. Ts-25 + 60 °C
Storage Humidity Hs10 80 RH%

1-3 Environmental and Reliability Specifications

Supported I/O Resolutions
VIDEO INPUT
Input - Data Format SMPTE format YCbCr(4:2:2)
Input - Connector SDI BNC
Input Signal Resolution
SMPTE-424M 1080p (60/59.94)
SMPTE-274M 1080i (60/59.94/50)
SMPTE-296M 1080p (25/24/23.976)
SMPTE-260M 720p(60/59.94/50)
SMPTE-259M 480i (59.94), 576i(50)
VIDEO OUTPUT
Output – Data Format DVI/HDMI format
RGB(444), YCbCr(444), YCbCr(422)
Output –onnector DVI-I / HDMI female connector
Output - Resolution 1080p(60/59.94), 1080i(60/59.94,50), 1080p(25/24/23.976) 720p(60/59.94/50), 480i(59.94),
576i(50)
AUDIO DATA FORMAT
Data Format I2S
Sampling Rate 48 kHz
1-4 Supported I/O Resolutions

Panel Descriptions
< Front-Video Input>
zPower switch
zPower indicator light
zFirmware update PS2 port (Programmer use only)
zHD-SDI Inputs
< Rear-Video Output>
zStatus indicator LED
1) Video sync detection LED
2) DVI output connection status LED
3) HDMI output connection status LED
zHDMI output port
zDVI output port
z5V power jack
1-5 Panel Descriptions

MechanicalSpecification
[Dimensions]
SC-SD2: 117 x 105 x 33 (mm)
[Connector]
DVI Connector: DVI-I 29-pin female (Digital only)
HDMI Connector: HDMI female
HDSDI/SDI Connector: BNC female
Firmware Download Port: PS2 female
[Power].
Power: +5V DC Toggle switch ON/OFF
[LED Indicators]
Power: Power On
HDMI: HDMI output
DVI: DVI output
1-6 Mechanical Specification


TechnicalSpecification
[Data rates and Maximum resolution]
Data rates and Resolution
Input Video Bandwidth 2.97Gbps
Output Video Bandwidth 2.97Gbps
Maximum Input Resolution 1920x1080p/60Hz
Maximum Output Resolution 1920x1080p/60Hz
※ The HDMI output is prior to DVI output when HDMI and DVI port is concurrently connected to Monitor or TV.
1-7 Technical Specification


WarrantyInformation
1(One)YearWarranty
DTROVISION warrants SC-SD2 HD/SDI converter to be free from defects in workmanship and
materials, under normal use and service, for a period of one (1) year from the date of purchase
from DTROVISION or its authorized resellers.
If a product does not work as warranted during the applicable warranty period, DTROVISION
shall, at its option and expense, repair the defective product or part, deliver to customer an
equivalent product or part to replace the defective item, or refund to customer the purchase
price paid for the defective product.
All products that are replaced will become the property of DTROVISION.
Replacement products may be new or reconditioned.
Any replaced or repaired product or part has a ninety (90) day warranty or the reminder of the
initial warranty period, whichever is longer.
DTROVISION shall not be responsible for any software, firmware, information, or memory data
of customer contained in, stored on, or integrated with any products returned to DTROVISION
for repair under warranty or not.
WarrantyLimitationandExclusion
DTROVISION shall have no further obligation under the foregoing limited warranty if the product has
been damaged due to abuse, misuse, neglect, accident, unusual physical or electrical stress,
unauthorized modifications, tampering, alterations, or service other than by DTROVISION or its
authorized agents, causes other than from ordinary use or failure to properly use the Product in the
application for which said Product is intended.
1-8 Warranty Information

Troubleshooting
Problem Remedy Actions
Converter not
Operate
Make sure the 5V power is plugged in the
back of the unit.
Check to see if the power LED light is on.
No picture (or signal)
Or Poor picture
1. If you are using copper based HDMI cable,
overall length of the cables (length of the
cable from video source to switch and
length of the cable from switch to display)
should not exceed 20ft. Exceeding 20ft.
with copper based cables will result in no
or poor picture quality. To extend beyond
20ft, please use fiber optical HDMI/DVI
extension cables
2. Use high quality HDMI cables.
3. If you are using computers, try other
refresh rate settings. Most HDTV’s have
refresh rate of 48Hz and computer’s video
cards are usually set at higher refresh rate.
Try lower refresh rates.
4. Make sure all HDMI connectors are tightly
secured to all HDMI ports. Loose plugging
on the HDMI connectors will result in no or
poor picture.
5. Turn off all equipments (video source,
switch and HDTV) and restart all
equipments.
Incorrectly sized picture /
resolution or No picture Reset the product by power off.
1-9 Troubleshooting