Linetek LT0702-HDS User manual

LT0702-HDS User Manual
LT0702-HDS User Manual
1

LT0702-HDS User Manual
Thank you for purchasing this product. For optimum performance and safety, please read
these instructions carefully before connecting, operating or adjusting this product. Please
keep this manual for future reference.
SURGE PROTECTION DEVICE RECOMMENDED
This product contains sensitive electrical components that may be damaged by electrical
spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly
recommended in order to protect and extend the life of your equipment.
Table of Contents
1. Introduction.................................................................................................................4
2

LT0702-HDS User Manual
2. Features.....................................................................................................................4
3. Panel Descriptions ......................................................................................................4
4. Remote Control Descriptions .......................................................................................7
5. Application Diagram ....................................................................................................8
6. Specifications .............................................................................................................9
7. Package Contents.......................................................................................................9
8. RS-232 Pin Assignment.............................................................................................10
9. RS-232 and Telnet Commands..................................................................................11
10. Maintenance............................................................................................................21
11. Warranty Policy........................................................................................................21
12. Limitations of Warranty.............................................................................................22
13. Exclusive Remedies.................................................................................................22
14. RMA Policy..............................................................................................................22
Introduction:
LT0702-HDS is a HDMI,VGA, Component and Composite presentation switcher. Embedded
splitter and dual switcher modes, it can work as 7:1x2 multiple splitter and 4x1 &7x1 dual switcher.
This presentation switcher also features a switchable digital bypass output allowing any HDMI
input to be directly bypassed via that HDMI output to cater for the 4K source. With advanced audio
embedding and de-embedding, it can provide flexible audio signal integration.
3

LT0702-HDS User Manual
Each source can be switched to the HDMI output using the front-panel push buttons,
IR remote control or RS-232 interface.
Features:
•Dual mode selectable, 1x2 splitter mode and dual switcher mode
•Bypass and scaled formatted output selectable
•Audio embedder and audio extractor
•Front-panel LCD display for status feedback
•Multiple switching mode, push-in button, IR remote control, RS-232 control, and TCP/IP
control
•Easy installation with rack-mounting ears
•HDCP compliant
Panel Descriptions
Front Panel
1. LCD display---Show the status of input-output selection, EDID info and so on.
2. IR receiver window----Receive the IR from the remote control of CV0702-HDS.
3. Dual switcher LED indicator---When the LED is lit, dual switcher mode is on. Output HDMI
1 is selected by HDMI1/HDMI2/HDMI3/HDMI4 which works as 4K 4x1 switcher in by-pass
mode; Output HDMI2 is selected by HDMI1/HDMI2/HDMI3/HDMI4/VGA/YPbPr/AV, it will
always be scaled & formatted output regardless of by-pass ON/OFF, works as scaling 7x1
switcher,
4. Mode button---Press to set Dual Switcher mode ON/OFF
4

LT0702-HDS User Manual
5. HDMI input 1 to 4 selection buttons ---Press to select the output 1 from 1 to 4 working as
4k 4x1 switcher.
6. Format set button---Press to set the resolution for the output.
7. Menu button---Press to enter EDID set , volume setting or F/W information. Three EDID
segments will display on the LCD panel formatted as: INPUT VIDEO AUDIO, for example:
IN1 1080P 2.0CH, means to set 1080P 2.0CH EDID to INPUT1. The blinking segment is the
one can be changed currently, press “Menu” button will change the segment. Segment
content items as below:
INPUT
VIDEO
AUDIO
Note
IN1
1080I
2.0CH.
IN2
1080P
5.1CH
IN3
3D
7.1CH
IN4
4K2K
NONE
IN5
D1024
D1024=DVI 1024 x 768
IN6
D1080
D1080=DVI 1920 x 1080
IN7
D1200
D1200=DVI 1920 x 1200
IN8
OUT1
OUT1=Copy OUTPUT1 EDID to INPUTx
ALL
OUT2
ALL=Set EDID to ALL INPUTs
OUT2=Copy OUTPUT2 EDID to INPUTx
OUT3
OUT3=Copy OUTPUT3 EDID to INPUTx
OUT4
OUT4=Copy OUTPUT4 EDID to INPUTx
OUT5
OUT5=Copy OUTPUT5 EDID to INPUTx
OUT6
OUT6=Copy OUTPUT6 EDID to INPUTx
OUT7
OUT7=Copy OUTPUT7 EDID to INPUTx
OUT8
OUT8=Copy OUTPUT8 EDID to INPUTx
Volume can be changed by UP and Down button. During F/W mode，press Enter button will
show the current F/W information.
8. Up selection button--- Press to change segment’s value.
9. Enter button--- Press to confirm the settings.
10. Power LED indicator---Indicate the status of power.
11. Embed LED indicator ---When the LED is lit, embed mode is on. When embed in on, the
L/R in will be embedded in to the HDMI outputs (The two outputs will be embedded with the
L/R in audio and the volume is adjustable when in splitter mode; Only output 2 will be
embedded with the L/R in audio and the volume is adjustable when in dual switcher mode)
5

LT0702-HDS User Manual
12. L/R in selection button---Press to embed L/R audio to the HDMI output.
13. HDMI input selection button 1 to 4---Press to select the input from 1 to 4.
14. VGA input selection button---Press to select VGA input.
15. YPbPr input selection button---Press to select YPbPr input.
16. AV input selection button---Press to select AV input.
17. Down selection button---Press to change segment’s value.
18. ESC---Press to quit EDID set mode.
Back Panel
1. Audio output --- It has coaxial and L/R outputs, the audio outputs will always follow
HDMI output 2.
2. VGA input--- VGA input with L/R audio input.
3. AV input--- AV input with L/R audio input.
4. YPbPr input--- YPbPr input with L/R audio input.
5. HDMI outputs--- 2x HDMI output,
6. HDMI input 1 to 4 ---Connect to HDMI sources
7. L/R In--- Connect to addition audio input to embed to HDMI output
8. RS232 port--- DB9 connector
9. IR Ext. --- Connect to IR receiver cable.
10. DC 5V---Connect to 5V/2A power supply.
11. Power switch ---Power on/off the unit.
6

LT0702-HDS User Manual
Remote Control Description
7

LT0702-HDS User Manual
Application Diagram
N/A
Specifications:
Bandwidth：
10.2Gbps
Video Input Connectors:
4x
HDMI Type A, 1x VGA, 1xYPbPr,1x AV
Video Output Connectors:
2x
HDMI Type A
Audio Input Connectors:
2x
3.5mm stereo jack, 4x RCA (2 x L/R)
Audio Output Connectors:
1x
3.5mm stereo jack,1x RCA (SPDIF)
RS-232 serial port:
1x
DB 9 connector
IR Input ports:
1x
3.5mm stereo jack
Dimensions (W x H x D):
323mm x 135mm x 44mm , without feet
Shipping Weight:
1.2Kg
Operating Temperature:
32°F to 104°F (0°C to 40°C)
8

LT0702-HDS User Manual
Storage Temperature :
-4°F to 140°F (-20°C to 60°C)
Power Supply:
DC 5V/2A
Package Contents:
1. 1x CV1102-HTS
2. 1x 12V/5A power supply
3. 1x Remote control
4. 1x IR Receiver.
5. 1x mounting kit.
RS-232 Pin Assignment
LT0702-HDS
Remote Control
Console
PIN
Assignment
PIN
Assignment
1
NC
1
NC
2
Tx
2
Rx
3
Rx
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
9

LT0702-HDS User Manual
Baud Rate: 57600 bps
Data Bit: 8-bit
Parity: None
Stop Bit: 1-bit
Flow Control: None
RS232 and Telnet Commands
No.
Command
Action
1
?
Print Help Information
2
HELP
Print Help Information
3
STATUS
Print System Status And Port Status
4
PON
Power On, System Run On Normal State
5
POFF
Power Off, System Run On Power Save State
6
IR ON/OFF
Set System IR Control On Or Off
7
KEY ON/OFF
Set System KEY Control On Or Off
8
DBG ON/OFF
Set Debug Mode On Or Off
9
BEEP ON/OFF
Set Onboard Beep On Or Off
10
RESET
Reset System To Default Setting
(Should Type "Yes" To Confirm, "No" To Discard)
11
OUT xx FR yy
Set OUTPUT:xx From INPUT:yy
xx=00: Select All OUTPUT Port
xx=[01...02]: Select One OUTPUT Port
yy=[01...04]: HDMI Input 01 ~ 04
yy=AV: AV Input( Output 02 Only )
yy=COMP: Component Input( Output 02
Only )
yy=VGA: VGA Input( Output 02 Only )
12
OUT SP/MX
Set OUTPUT To Splitter or Matrix Mode
13
OUT RES rr
Set Scaler Output Resolution
rr=01: 1080P@50Hz
rr=02: 1080P@60Hz
rr=03: 720P@60Hz
rr=04: 720P@50Hz
rr=05: 1280x1024@60Hz
rr=06: 1024x768@60Hz
10

LT0702-HDS User Manual
rr=07: 1360x768@60Hz
rr=08: 1440x900@60Hz
rr=09: 1680x1050@60Hz
14
EDID xx CP yy
Set Input:xx EDID Copy From Output:yy yy=[00]:
yy=[01...08]
15
EDID xx DF zz
Set Input:xx EDID To Default EDID:zz
xx=00: Select All INPUT Port
xx=[01...04]: Select One INPUT Port
yy=[01...02]: Select One OUTPUT Port
zz=00: HDMI 1080p@60Hz, Audio 2CH
PCM
zz=01: HDMI 1080p@60Hz, Audio 5.1CH
PCM/DTS/DOLBY
zz=02: HDMI 1080p@60Hz, Audio 7.1CH
PCM/DTS/DOLBY/HD
zz=03: HDMI 1080i@60Hz, Audio 2CH
PCM
zz=04: HDMI 1080i@60Hz, Audio 5.1CH
PCM/DTS/DOLBY
zz=05: HDMI 1080i@60Hz, Audio 7.1CH
PCM/DTS/DOLBY/HD
zz=06: HDMI
1080p@60Hz/3D,
Audio
2CH PCM
zz=07: HDMI
1080p@60Hz/3D,
Audio
5.1CH PCM/DTS/DOLBY
zz=08: HDMI
1080p@60Hz/3D,
Audio
7.1CH PCM/DTS/DOLBY/HD
zz=09: HDMI 4K2K, Audio 2CH PCM
zz=10: HDMI 4K2K, Audio 5.1CH
PCM/DTS/DOLBY
zz=11: HDMI 4K2K, Audio 7.1CH
PCM/DTS/DOLBY/HD
zz=12:
DVI
1280x1024@60Hz,
Audio
None
zz=13:
DVI
1920x1080@60Hz,
Audio
None
zz=14:
DVI
1920x1200@60Hz,
Audio
None
16
AUD SCA ORG
Scaler Audio Input Follow Port Selection
11

LT0702-HDS User Manual
17
AUD SCA ANA
Scaler Audio Input From Analog L/R Signal
18
AUD xx
Set Scaler Audio Volume
xx=[00...30]: Volume Value
Maintenance
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner or benzene to clean this
unit.
Warranty Policy
LINETEK products are warranted against defects in material and workmanship for two years
from the date of shipment. During the warranty period, LINETEK will, at its option, repair or
replace products that prove to be defective. Repairs are warranted for the remainder of the
original warranty or a 90 day extended warranty, whichever is longer.
For equipment under warranty, the owner is responsible for freight to LINETEK and all related
customs, taxes, tariffs, insurance, etc. LINETEK is responsible for the freight charges only for
return of the equipment from the factory to the owner. LINETEK will return the equipment by the
same method (i.e., Air, Express, Surface) as the equipment was sent to LINETEK.
All equipment returned for warranty repair must have a valid RMA number issued prior to
return and be marked clearly on the return packaging. LINETEK strongly recommends all
equipment be returned in its original packaging.
LINETEK’s obligations under this warranty are limited to repair or replacement of failed parts,
and the return shipment to the buyer of the repaired or replaced parts.
Limitations of Warranty
The warranty does not apply to any part of a product that has been installed, altered,
repaired, or misused in any way that, in the opinion of LINETEK, would affect the reliability or
detracts from the performance of any part of the product, or is damaged as the result of use in
a way or with equipment that had not been previously approved by LINETEK.
The warranty does not apply to any product or parts thereof where the serial number or
the serial number of any of its parts has been altered, defaced, or removed.
The warranty does not cover damage or loss incurred in transportation of the product.
12

LT0702-HDS User Manual
The warranty does not cover replacement or repair necessitated by loss or damage from any
cause beyond the control of LINETEK, such as lightning or other natural and weather related
events or wartime environments.
The warranty does not cover any labor involved in the removal and or reinstallation of
warranted equipment or parts on site, or any labor required to diagnose the necessity for
repair or replacement.
The warranty excludes any responsibility by LINETEK for incidental or consequential
damages arising from the use of the equipment or products, or for any inability to use them
either separate from or in combination with any other equipment or products.
A fixed charge established for each product will be imposed for all equipment returned for
warranty repair where LINETEK cannot identify the cause of the reported failure.
Exclusive Remedies
LINETEK’s warranty, as stated is in lieu of all other warranties, expressed, implied, or
statutory, including those of merchantability and fitness for a particular purpose. The buyer
shall pass on to any purchaser, lessee, or other user of LINETEK’s products, the
aforementioned warranty, and shall indemnify and hold harmless LINETEK from any claims
or liability of such purchaser, lessee, or user based upon allegations that the buyer, its
agents, or employees have made additional warranties or representations as to product
preference or use.
The remedies provided herein are the buyer’s sole and exclusive remedies. LINETEK shall
not be liable for any direct, indirect, special, incidental, or consequential damages, whether
based on contract, tort, or any other legal theory.
RMA Policy
When returning product to LINETEK for any reason, the customer should fill out the official
RMA form to obtain a RMA number. Without the permission or approval, LINETEK will be no
responsible for any return.
This can be initiated by emailing or calling your related sales.
All requests are processed within 48 hours.
Standard Replacement
For customers that agree to return defective product to LINETEK first, a Standard
Replacement option is available.
An RMA number must first be issued by sales. This RMA number will need to be referenced
on the outside of the return shipment.
Upon receipt of the defective product, LINETEK will, at its discretion, either repair or replace
the product and ship it out in the most expeditious manner possible. Subject to availability, the
13

LT0702-HDS User Manual
replacement product will be shipped on the business day following receipt of the
defective product.
In the event the product returned to LINETEK has been discontinued (i.e. the product is no
longer being manufactured by LINETEK but is still under warranty), LINETEK will, at its
discretion, either repair or replace with recertified product.
Once you have obtained an RMA number
After obtaining an RMA number from LINETEK, you must send the product - freight prepaid -
to LINETEK Technology Co., Ltd. The LINETEK RMA number must be prominently displayed
on the outside of your package. If you send your product to LINETEK without the RMA
number prominently displayed on the outside of the package, it will be returned to you
unopened.
Please use a shipping company that can demonstrate proof of delivery. LINETEK does not
accept responsibility for any lost shipments unless proof of delivery to LINETEK is provided.
Please note:
Product shipped to LINETEK must be properly packaged to prevent loss or damage in
transit.
Shipping your RMA to LINETEK using regular mailing envelopes is not acceptable, as they do
not protect the product from damage during shipping.
LINETEK will not repair or replace a module that is shipped in such a way that the product is
not properly protected.
LINETEK will not accept any product that has been damaged as a result of accident, abuse,
misuse, natural or personal disaster, or any unauthorized disassemble, repair or modification.
14