FSR DV-HSW4K-41 User Manual Download | Manualshive

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11

RS-232 Operation

The

DV

‐

HSW4K

‐

41

switcher

may

be

configured

or

queried

via

the

RS232

serial

connection.

Baud Rate: 38,400bps

Data bits: 8

Stop bits: 1

Parity: None

Flow control: None

Computer (DTE)

DV-HSW4K-41

Pin 2 Rx



Tx

Pin 3 Tx



Rx

Pin 5 Ground

—

Ground

RS

‐

232

Serial

Protocol

The

DV

‐

HSW4K

‐

41

switcher

may

be

configured

or

queried

via

the

RS

‐

232

serial

connection.

Request/Response

Format

All

requests

and

responses

will

be

entirely

in

ASCII.

The

requests

can

be

in

either

upper

or

lower

case.

All

requests

will

have

three

character

command

field

followed

by

the

data

required

for

that

specific

request.

All

requests

are

terminated

with

a

carriage

return

(0Dh),

which

will

be

referred

to

in

this

document

as

<cr>.

All

responses

are

terminated

with

a

carriage

return

<cr>

and

a

line

feed

(0Ah)

which

will

be

referred

as

<lf>

.

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Summary of Contents for DV-HSW4K-41

Page 1: ...DV HSW4K 41 HDMI 4x1 Switcher Based on firmware 01 09 244 Bergen Boulevard Woodland Park NJ 07424 Tel 973 785 4347 FAX 973 785 3318 Web www fsrinc com 43097 LIT1565B User Manual ...

Page 2: ...tilated 3 To prevent risk of electric shock or fire hazard due to overheating do not obstruct the unit s ventilation openings with newspapers tablecloths curtains and similar items 4 Do not install near any heat sources such as radiators heat registers stoves or other device including amplifiers that produce heat 5 Do not place sources of open flames such as lighted candles on the unit 7 Unplug th...

Page 3: ...n 9 EDID Management 10 RS 232 Operation 11 RS 232 Serial Protocol 11 Request Response Format 11 Field Separators 12 Command Request Syntax 12 Acknowledging Receipt of Commands 13 Error Response 13 REQUEST LIST QUICK REFERENCE 13 Connection Request 14 Disconnect Request 14 HDCP Request 15 Model Request 16 Reconnect Request 16 Status Request 17 Version Request 18 Specifications 19 Limited Warranty 2...

Page 4: ...lay on the HDTV The front panel indicators show the currently selected source It can be widely used in digital entertainment centers control centers conference rooms schools and corporate training environments The DV HSW4K 41 is also an integral part of FSR s HuddleVU Collaboration Systems Features Easy installation Resolutions up to 4K 30Hz Both input output port support HDMI cable up to 10m Four...

Page 5: ... Package Contents 1 x HDMI Switcher DV HSW4K 41 1 x 12VDC Power Supply 2 x Under Table Mounting Brackets 1 x 3 81mm Phoenix Connector 3 Pin Typical Application DVD DVD DVD DVD TV HDMI HDMI HDMI HDMI HDMI ...

Page 6: ... 0 7 6 5 4 3 FSR DV HSW4K 41 INPUT SELECT 4 x 1 4K HDMI Switcher POWER 1 2 3 4 12V POWER OUTPUT 4 3 2 1 HDMI INPUTS EDID CONTRO L Tx RS 232 Rx 7 49 8 19 71 71 36 36 8 91 3 26 1 64 1 61 1 03 30 1 33 3 50 2 85 x 14 SLO T ...

Page 7: ...cator Lit when HDMI IN 1 is selected 4 Select Button Press to select HDMI IN 2 as input source 5 Indicator Lit when HDMI IN 2 is selected 6 Select Button Press to select HDMI IN 3 as input source 7 Indicator Lit when HDMI IN 3 is selected 8 Select Button Press to select HDMI IN 4 as input source 9 Indicator Lit when HDMI IN 4 is selected 1 2 3 4 5 6 7 8 9 ...

Page 8: ... source 3 HDMI IN 2 Connects to an HDMI source 4 HDMI IN 3 Connects to an HDMI source 5 HDMI IN 4 Connects to an HDMI source 6 HDMI OUT Connects to an HDMI display 7 RS232 RS232 control For API commands please refer to DV HSW4K 41 RS 232 Serial Protocol 8 EDID DIP Switch Adjust EDID settings 1 2 3 4 5 6 7 8 ...

Page 9: ...es Power off all equipment when connecting extracting cables 2 Connect the HDMI display LED LCD display or projector to the HDMI output port of the HDMI switcher 3 Connect the power supply to the HDMI switcher and power on all the devices 4 To operate DV HSW4K 41 use the front panel select button or remote control handset DVD DVD DVD DVD TV HDMI HDMI HDMI HDMI HDMI ...

Page 10: ...change doesn t take effect until you restart the HDMI Switcher Position Functions 0 Automatically copy HDMI display s EDID to all HDMI Inputs if failed the EDID of all HDMI inputs won t change 1 4K2K 30Hz 2CH Default 2 1280 x 800 60Hz 2CH 3 1920 x 1080 60Hz 2CH 4 1920 x 1200 60Hz 2CH 5 1280 x 720 60Hz 2CH 6 1024 x 768 60Hz 2CH 7 800 x 600 60Hz 2CH ...

Page 11: ... be configured or queried via the RS 232 serial connection Request Response Format All requests and responses will be entirely in ASCII The requests can be in either upper or lower case All requests will have three character command field followed by the data required for that specific request All requests are terminated with a carriage return 0Dh which will be referred to in this document as cr A...

Page 12: ... command request BOLD identifies the command lower case identifies data to be entered which is described in the text following the syntax description entry defined within double quotes is to be entered exactly as shown entry defined within these brackets is required entry defined within these brackets is optional entry defined within curly brackets must be entered at least once a vertical bar deno...

Page 13: ... the DV HSW4K 41 switcher will respond with the message ERR unknown command If an invalid parameter is sent to the DV HSW4K 41 switcher the DV HSW4K 41 switcher will respond with the message ERR followed by the valid syntax for the errored entry Example A connect request with an incorrect input number CON 5 cr The error response would be ERR CON 5 cr REQUEST LIST QUICK REFERENCE REQUEST DESCRIPTIO...

Page 14: ...CON input command will override the disconnected output ie via the DIS command See below for description of DIS command Example To connect input 2 to output the connection request would look like this CON 2 cr To request the currently connected input the connection request would look like this CON cr The response from the DV HSW4K 41 switcher would be CON 2 cr lf If a previously connected input we...

Page 15: ...ailable inputs The format for the HDCP request is as follows HDCP cr Syntax HDCP cr Where HDCP High Definition Content Protection request header Response HDCP xxxx Where x is either 0 or 1 with 0 representing that HDCP is not present and 1 representing that HDCP is present Example To query the HDCP status of the unit the user would send the following message HDCP cr The response for the DV HSW4K 4...

Page 16: ...SW4K 41 for this product Example To query the model number of the unit the user would send the following message MOD cr The response for the DV HSW4K 41 switcher would be MOD DV HSW4K 41 cr lf Reconnect Request The REC request allows the user to reconnect the disconnected output to the currently selected input Note that the input to be reconnected is as indicated by the input LED on the front pane...

Page 17: ...A cr Where STA Status request header Example To query for the presence of signal on inputs 1 4 the user would send the following message STA cr If signal were present on input 1 and input 3 but not present on input 2 and input 4 then the response from the DV HSW4K 41 switcher would be STA 1010 cr lf If signal were not present on input 1 and input 3 but present on input 2 and input 4 then the respo...

Page 18: ... may request using the VER request The format for the request will be as follows VER cr Syntax VER cr Where VER Version Request header Response VER DV HSW4K 41 XX xx Where XX xx XX Major version number xx Minor version number Example VER cr To which the DV HSW4K 41 switcher will respond VER DV HSW4K 41 01 09 cr ...

Page 19: ...MHz Input Video Signal 0 5 1 5 volts p p Video Impedance 100 ohms General Power Supply 12V 0 5A DC Power Consumption 4 1 Watts Max Control Method Front Panel Buttons RS232 control Operating Temperature 32 F to 113 F 0 C to 45 C 10 to 90 non condensing Storage Temperature 4 F to 140 F 20 C to 70 C 10 to 90 non condensing ESD Protection Human body Model 4kV Contact discharge General Dimensions L x W...

Page 20: ...xclusion of incidental or consequential damages so the above limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state Warranty claims should be accompanied by a copy of the original purchase invoice showing the purchase date if a Warranty Registration Card was mailed in at the time of purchase this is not neces...

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