Samsung SPD-3700 User manual

Ver 2.00E
SPEED DOME CAMERA
Samsung-T Protocol User's Manual
REV. 2.00E
Jan 2013
Samsung Techwin Co., Ltd.
Security Solution Division
Copyright(c) 1996-2013 SAMSUNGTECHWIN CO.,LTD

Ver 2.00E

Preface
Samsung Techwin Samsung-TProtocol is Samsung Techwin's proprietary intellectual property protect
ed by copyright law. All copy, reprint, and translation to other languages as apart of or all contents
of this user's manual without permission of Samsung Techwin Co. Ltd. are expressly prohibited excep
tfor fair use within the scope of copyright law.
The contents of this manual may change without prior notice for the improvement of product perfor-
mance.The design and specifications of Samsung Techwin’s products compatible with this protocol
also may change without prior notice for the improvement of product performance. Samsung Techwin
shall not be liable, directly or indirectly, for any injury, loss, or damage caused by or alleged to be
caused by or in connection with the use of the product.
Users are solely responsible for using the product and this user’s manual as Samsung Techwin
exercises no control over the use of this manual.

Ver 2.00E

Document Revision Information
Date Description Note
2009,02,21 - Updated to anew document format Ver 1.10
2009,03,17 - English version published Ver 1.10E
2009,04,27
-Added 'PTZ Trace stop' and 'Target Lock on' of the second chapter.
-Added 'Track protocol'.
-Modified errors and Tilt Ranges.
Ver 1.20E
2009,06,30 -PTZ Trace top deleted.
-Digital Zoom calculation added. Ver 1.30E
2009.09.17
-Revised notation errors of '2.8',2.9' command.
-Revised notation errors of '2.10.6' command.
-Added '2.11'command.
Ver 1.40E
2010.08.13
-Protocol name is changed as 'Samsung-T'
-Revised notation errors of '3. Protocol Samples'
-Added parameters about SCP-2120/3120
-Revised notation error of '2.1' command
Ver 1.50E
2010.11.08 -In '2,9','2.10', Added Position Range and Zoom Range
of SCU-2370 Series Ver 1.60E
2011.03.31
-In '2,9','2.10', Added Position Range and Zoom Range
of SCP-2370/2330/2270/3370 Series
-In '2.11', Added Special Command2 of SCP-2370/2330/2270/3370
Series
Ver 1.70E
2011.07.25 -Added '2.11.2' Call PTZ Position Command
-Added '2.12' New Protocol Ver 1.80E
2012.02.06 - In '4,1','4.2' Added Pan/Tilt/Zoom Position Parameter Per Model Ver 1.90E
2013.01.25 - In '4,1','4.2' Added New Model Ver 2.00E

Ver 2.00E

<Table of Contents>
  
   
  
   
 
  
    
   
  
   
   
  
       
       
   
   
         
  
 

     
     
    

Ver 2.00E

1.Protocol Frame Structure
1.1 Transmission Packet Format
-Mode :RS-485/RS-422 Asynchronous Communication
-Transmit Direction :Simplex/Half duplex
-Start bit :1 bit
-Data bit :8 bits
-Parity bit :None
-Stop bit :1bit
-Baud rate :9600 bps
1.2.Communication Timing Chart
Pic 1.Pan/Tilt Operation Timing Chart
Please note that the Preset commands send aresponse only at the end of their executions.
The recommended minimum period of control signal communications is 70ms.
For the Pan/Tilt operation, setting up the communication period shorter than the recommendation
may cause protocol loss or extend the response time of the camera.
Pic 2. Other Commands Timing Chart
Aside from Pan/Tilt, other protocols send aresponse at the end of their executions depending on
the situation; the response time of the camera may take up to 7seconds.

Ver 2.00E

1.3.Transmission Packet Format
<Command Packet Format>
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 Byte9 Byte10 Byte11
STX Cam ID Host ID Cmd1 Cmd2 Data1 Data2 Data3 Data4 ETX Checksum
-STX(Start of Text): A0h
-ETX(End of Text): AFh
-Cam ID: Dome ID(01h~FFh)
-Host ID: Host Controller ID(default:00h)
-Checksum: The value of Modulo 256 equal to atotal of Byte2 to Byte9
processed by 'Logical Not(~)'
Checksum = ~((Byte 2 +……+ Byte 9) & FFh)
<Return Packet Format>
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte 8Byte9 Byte10 Byte11
STX Host ID Cam ID Cmd1 Cmd2 Data1 Data2 Data3 Error ETX Checksum
-Host ID:Controller ID
-Cam ID:Dome ID Number
-Error:Bit error codes are listed in the chart below.
Description
bit7
bit6
bit5 Camera Module Failure
bit4 Pan/Tilt Failure
bit3 RAM of EEPROM Error
bit2
bit1
bit0 Unsuitable Data

Ver 2.00E

2.Command
2.1 Pan/Tilt/Zoom/Focus/Brightness
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Direction1 Direction2 Pan Speed Tilt Speed Zoom Speed
/Focus Speed XXh
The frame above is located at Byte4 to Byte9 in the command packet.
-Direction1~2 :
Direction1 is to process the Brightness and Focus commands.
Command1
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
* * * Brighter Darker *Focus Near Focus Far
Diredtion2 is to process the Zoom, Pan and Tilt commands as shown in the chart below.
Command2
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
Zoom Wide Zoom Tele Tilt Down Tilt Up Pan Left Pan Right always 0
Note:For these commands, bit0 must be retained as '0' at all times. Changing it to '1' fails to
execute the commands shown in the chart above.
The speed of Pan, Tilt, Zoom, and Focus is available as shown below.
-Pan: 00h~3Fh
-Tilt: 00h~3Fh
-Zoom: 01h~08h
-Focus: 10h~80h
Note: The function of Zoom/Focus Speed, depending on the product, can not be supported.
Important!: The Zoom and Focus commands cannot be transmitted simultaneously.
2.2 OSD Menu Control
2.2.1 OSD(On Screen Display) Menu On:
Cmd1 Cmd2 Data1 Data2 Data3 Data4
00h B1h 00h 00h 00h 00h
2.2.2 OSD Menu Off
Cmd1 Cmd2 Data1 Data2 Data3 Data4
00h B1h 01h 00h 00h 00h
2.2.2 Menu Enter
Cmd1 Cmd2 Data1 Data2 Data3 Data4
01h 00h 06h 00h 00h 00h
*The Focus command may be activated automatically in Normal (non-OSD Menu) mode.

Ver 2.00E

2.2.3 Menu Cancel(Esc)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
02h 00h 07h 00h 00h 00h
*The Focus command may be activated automatically in Normal (non-OSD Menu) mode.
2.3 Preset Control
2.3.1 Set Preset (Saves preset commands.)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 03h P1 00h 00h 00h
Receive " " " " " Error
P1:Preset Number=0~FEh
2.3.2 Clear Preset (Deletes preset commands.)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 05h P1 00h 00h 00h
Receive " " " " " Error
P1:Preset Number=0~FEh
2.3.3 Goto Preset (Call saved preset commands.)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 07h P1 00h 00h 00h
Receive " " " " " Error
P1:Preset Number=0~FEh
The SPD-3300/3000/1000 supports these commands only from 0to 7Fh.
2.4 Product Initialization
2.4.1 Pan/Tilt Position Initialization
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 0Dh 00h 00h 00h 00h
Receive " " " " " Error
2.4.1 Zoom Module Motor Position Initialization
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 0Fh 00h 00h 00h 00h
Receive " " " " " Error

Ver 2.00E

2.5 Swing
2.5.1 Set Swing Speed &Time
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 13h P1 P2 P3h 00h
Return " " " " " Error
P1: 00h=Pan Swing 01h=Tilt Swing 02h=Pan/Tilt Swing
P2: 00h ~ 40h Swing Speed
P3: 00h ~ 7Fh Swing Dwell Time(0 ~ 127sec)
2.5.2 Set Swing
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 19h P1 P2 P3h 00h
Return " " " " " Error
P1: 00=Pan Swing 01h=Tilt Swing 02h=Pan/Tilt Swing
P2: 00h ~ FEh =First preset position
P3: 00h ~ FEh =Second preset position
2.5.3 Run Swing
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 1Bh P1 00h 00h 00h
Return " " " " " Error
P1: 00h=Pan Swing 01h=Tilt Swing 02h=Pan/Tilt Swing
2.6 Sequence Command
2.6.1 Run Group
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 21h P1 00h 00h 00h
Return " " " " " Error
P1: 00h ~ 05h Group number
2.6.2 Run Tour
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 25h 00h 00h 00h 00h
Return " " " " " Error
2.6.3 Clear Tour &Group
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 2Bh P1 P2 00h 00h
Return " " " " " Error
P1: 00h=Clear the data for Tour 01h=Clear the data for Group
P2: When P1 is 00h; 00h=Tour number F1h=Clear all Tour
When P1 is 01h; 00h~05h=Group number F1h=Clear all Group

Ver 2.00E

2.7 PTZ Trace
2.7.1 Set PTZ Trace
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 71h P1 P2 00h 00h
Return " " " " " Error
P1: 00h=Memory start 01h=RePlay start 02h=Delete
P2: Pattern No.(0~3)
2.7.2 Stop PTZ Trace
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 73h 00h 00h 00h 00h
Return " " " " " Error
*It can be stopped by the command 'Enter'.

Ver 2.00E

2.8 Set Pan/Tilt Position Move 1(Relative Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 3Bh P1 P2 P3 P4
Return " " " " " Error
P1: 00h=Pan 01h=Tilt
P2: 00h=Right(or Down) 01h=Left(or Up)
P3P4: Relative Movement Value (Resolution: 0.1deg)
->P3:High Byte, P4:Low Byte
In case of tilting camera's direction, it is flipped.
(1) When upward, the angle will decrease.
(2) When downward, the angle is going to increase.
2.9 Set Pan/Tilt Position Move 2(Relative Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 3Dh P1 P2 P3 P4
Return " " " " " Error
P1: 00h=Pan 01h=Tilt
P2: 00h=Right(or Down) 01h=Left(or Up)
P3P4: Relative Movement Value (Pulse)
->P3:Low Byte, P4:High Byte
In case of tilting camera's direction, it is flipped.
(1) When upward, the angle will decrease.
(2) When downward, the angle is going to increase.

Ver 2.00E

2.10 Special Command
The following special commands are developed in response to SI industrial requests.
In case of Pan/Tilt/Zoom Position Parameter, please refer to Appendix 4.1, 4.2.
STX Dome ID Host ID Cmd1 Cmd2 Data ETX CS
0xA0 ID ID E0 Command Data1~Data4 0xAF Check Sum
2.10.1 Call PT Position
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 01h 00h 00h 00h 00h
Return " " P1 P2 P3 P4
P1P2: Pan Position (Pulse) ->P1:High Byte, P2:Low Byte
P3P4: Tilt Position (Pulse) ->P3:High Byte, P4:Low Byte
2.10.2 Call Zoom Position
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 02h 00h 00h 00h 00h
Return " " P1 P2 P3 P4
P1P2: Zoom Position (Pulse) ->P1:High Byte, P2:Low Byte
The digital zoom is listed below,in case of model later than SPD-3750/3350/3700/3310
/2700 ver. 1.08, SPU-3750/3700, SCP-2120/3120, SCP-2370/2330/2270/3370, SCU-2370,
SCP-2370RH, SCP-2371/2271/3371.
*In case of the SCP-3120, please refer to Appendix 4.3.
P3: *Digital Zoom
Digital Zoom Ratio*10 : = 256*10/(P3+1)
ex)P3:E7h →11(1.1x)
P3:7Fh →20(2.0x)
In case of older models(SPD-2300/3000/3300, SPD-1000) and aprevious ver.
(SPD-3750/3350/3700/3310/2700 firmware ver. 1.08 previous model) is listed below.
P3P4: *Digital Zoom 0~3 bit Flip: 4bit
2.10.3 Call Focus Position
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 03h 00h 00h 00h 00h
Return " " P1 P2 " "
P1P2: Focus Position (Pulse)->P1:High Byte, P2:Low Byte
The Focus value may vary depending on the calibration of lens VCLs.
2.10.4 Move Pan &Tilt Position(Absolute Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 04h P1 P2 P3 P4
Return " " " " " "
P1P2: Pan Position(Pulse)->P1:High Byte, P2:Low Byte
P3P4: Tilt Position(Pulse)->P3:High Byte, P4:Low Byte

Ver 2.00E

2.10.5 Move Pan Position(Absolute Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 05h P1 P2 00h 00h
Return " " " " " Error
P1P2: Pan Position(Pulse)->P1:High Byte, P2:Low Byte
2.10.6 Move Tilt Position(Absolute Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 06h 00h 00h P1 P2
Return " " " " " Error
P1P2: Tilt Position(Pulse)->P1:High Byte, P2:Low Byte
2.10.7 Move Zoom Position(Absolute Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 07h P1 P2 P3 00h
Return " " " " " Error
P1P2: Zoom Position ->P1:High Byte, P2:Low Byte
P3: Digital Zoom Position
=(256/Ratio_X)-1
ex) Digital Zoom Ratio:1.1x →P3: E7h
Digital Zoom Ratio:2.0x →P3: 7Fh
The digital zoom is supported in case of model later than
SPD-3750/3350/3700/3310/2700 Ver1.08, SPU-3750/3700, SCP-2120/3120,
SCP-2370/2330/2270/3370, SCU-2370,SCP-2370RH, SCP-2371/2271/3371.
*In case of the SCP-3120, please refer to Appendix 4.3.
2.10.8 Move Focus Position(Absolute Movement)
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 08h P1 P2 00h 00h
Return "" " " " Error
P1P2: Focus Position->P1:High Byte, P2:Low Byte
The Focus value may vary depending on the calibration of lens VCLs.
2.10.9 One Shot AF
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 15h 00h 00h 00h 00h
Return "" " " " Error
2.10.10 Target Lock On
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send E0h 23h 00h 00h 00h 00h
Return "" " " " Error

Ver 2.00E

2.11 Special Command 2
2.11.1 Move PTZ Position and Track On/Off(Abs. position move)
Special Command 2is the protocol for the Auto Track's function. (In case of model is
not have Auto Track function, this protocol is used only for the absolute position moving.)
In case of Pan/Tilt/Zoom Position Parameter, please refer to Appendix 4.1, 4.2.
Note!
This command is afunction applied to the Track model and this can be
executable after firmware versions as follows.
Model SPD-37XXT, SPU-3750T SCP-2370TH/3370TH
Dome Version v1.20 v1.00_110130
Track Version v.1.12 v1.00_110316
In case of using the related function with an old version instead of new
one, please check the version before the installation in order for avoiding
malfunctions.
*Send(14 Bytes)
1 2 3 4 5 6 7
STX Dome ID CMD Data Size P1 P2 P3
0xA1 Dome ID 24h 09h Pan High Pan Low Pan Speed
8 9 10 11 12 13 14
P4 P5 P6 P7 P8 P9 C/S
Tilt High Tilt Low Tilt Speed Zoom High Zoom Low Action check sum
P1P2:Pan Absolute Position(Pulse)
P3: Pan Speed(00h~40h)
P4P5:Tilt Absolute Position(Pulse)
P6: Tilt Speed(00h~40h)
P7P8:Zoom Position
P9: 01h=Track On, 00h=Track Off
Checksum: The value of Modulo 256 equal to asum of Byte2 to Byte11
processed by 'Logical Not(~)'
Checksum = ~((Byte 2 +……+ Byte 11) & FFh)
*Return(11 Bytes)
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 Byte9 Byte10 Byte11
A0h Host ID Cam ID E0h 24h P1 00h 00h 40h AFh Checksum
P1: Action(00h:No Track, 07h:Track On)

Ver 2.00E

2.11.2 Call PTZ Position
In case of Pan/Tilt/Zoom Position Parameter, please refer to Appendix 4.1, 4.2.
Note!
The command can be usable, in case of indicated below models and
firmware ver. later.
Model SCP-2370/3370(H/TH)
SCP-2330/2270(H)
SCP-2370RH
SCP-2371/2271/3371
Dome Version v1.02_110726 ALL
In case of using the related function with an old version instead of new
one, please check the version before the installation in order for avoiding
malfunctions.
1 2 3 4 5
STX Dome ID CMD Data Size C/s
0xA1 Dome ID 26h 0h Checksum
Checksum = ~((Byte 2 +……+ Byte 4) & FFh)
*Return(14 Bytes)
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7
STX Dome ID CMD Data Size P1 P2 P3
A1h Host ID 26h 07h Pan High Pan Low Tilt High
Byte8 Byte9 Byte10 Byte11 Byte12
P4 P5 P6 P7 C/S
Tilt Low Zoom High Zoom Low Digital Zoom Checksum
P1P2 :Pan Absolute Position(Pulse)
P3P4 :Tilt Absolute Position(Pulse)
P5P6 :Zoom Position
P7: Digital Zoom Position
=(256/Ratio_X)-1
ex) Digital Zoom Ratio:1.1x →P3: E7h
Digital Zoom Ratio:2.0x →P3: 7Fh
Checksum: The value of Modulo 256 equal to asum of Byte2 to Byte11
processed by 'Logical Not(~)'
Checksum = ~((Byte 2 +……+ Byte 11) & FFh)

Ver 2.00E

2.12 New Protocol
The following New protocol are developed in response to SI industrial requests.
Note!
The command can be usable, in case of indicated below models and
firmware ver. later.
Model SCP-2370/3370(H/TH)
SCP-2330/2270(H)
SCP-2370RH
SCP-2371/2271/3371
Dome Version v1.02_110726 ALL
In case of using the related function with an old version instead of new
one, please check the version before the installation in order for avoiding
malfunctions.
2.12.1 Set Home Position
This command is can be set to Home position, and can be used related with
Home function of "Autorun".
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 0Bh P1 P2 00h 00h
Return " " " " " Error
P1 P2
00h=HP Specified 00h~FEh=Preset Number
01h=ON/OFF Specified 00h=OFF / 01h=ON
02h=Specified of Hour
00h=5Sec / 01h=10Sec / 02h=20Sec
03h=30Sec / 04h=1Min / 05h=2Min
06h=3Min / 07h=4Min
08h=5Min(Initial Value=03h)
P1:00h -Set "Home Position"
P1:01h -Set "Autorun" Mode(P2:00h → OFF, 01h → HOME)
P1:02h -Set "Autorun" Time
2.12.2 Call Home Position Status
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 8Bh P1 00h 00h 00h
Return " " P1 P2 "Error
P1 P2
00h=HP Specified 00h~FEh=Preset Number
FFh=No Registration
01h=ON/OFF Specified 00h=OFF / 01h=ON
02h=Specified of Hour
00h=5Sec / 01h=10Sec / 02h=20Sec
03h=30Sec / 04h=1Min / 05h=2Min
06h=3Min / 07h=4Min
08h=5Min(Initial Value=03h)

Ver 2.00E
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2.12.3 Freeze
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h 5Dh 02h P1 00h 00h
Return " " " " " Error
P1: 00h=OFF / 01h=ON
2.12.4 OSD Setting
Cmd1 Cmd2 Data1 Data2 Data3 Data4
Send 00h B5h P1 P2 00h 00h
Return " " " " " Error
P1: 00h=Camera ID 01h=Camera Name02h=Preset Number
03h=Preset Name 04h=Sequence Status 05h=Area Name
06h=PTZ Position
P2: 00h=ON 01h=ON
2.12.5 Text Display Command
Please contact us for more usage.
1 2 3 4 5 N
STX Dome ID CMD Data Size Data …C/S
0xA1 Dome ID 20h P1 P2 …Checksum
P1P2: Zoom Position->P1:High Byte, P2:Low Byte

Ver 2.00E
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3.Protocol Samples
The following commands are examples of protocols with the camera ID set to 01h.
Command Protocol Note
OSD ON A0 01 00 00 B1 00 00 00 00 AF 4D Menu ON
One shot AF A0 01 00 E0 15 00 00 00 00 AF 09
Call Zoom Pos. A0 01 00 E0 02 00 00 00 00 AF 1C
Call Pan Pos. A0 01 00 E0 01 00 00 00 00 AF 1D
Set Preset 3A0 01 00 00 03 02 00 00 00 AF F9
Call Preset 3A0 01 00 00 07 02 00 00 00 AF F5
Zoom Tele A0 01 00 00 20 00 00 07 00 AF D7
Zoom Stop A0 01 00 00 00 00 00 00 00 AF FE
Pan Right A0 01 00 00 02 22 00 00 00 AF DA Speed 34

Ver 2.00E
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4.Appendix
4.1.Pan/Tilt/Zoom Position Parameter Per Model
4.1.1 Pan/Tilt Position Range
Model Pan Range(Pulse) Tilt Range(Pulse) Remarks
SPD-2300/3000/3300 0~64000 794~34556
SPD-1000 0~16851 0~7662
SPD-3700/3750/3350/3310/2700,
SPU-3750T/3700 0~44799 0~23672
SCP-2120/3120 0~38399 0~16887
SCU-2370/VAC/9051/VAC1 0~17999(0°~360°)
=> Position*50
0~2000(0°~40°),
61286~65535(-85°~-0°)
=> Position*50
SCP-2370/2330/2270/3370
SCP-2370RH 0~44799 0~23644
SCP-2371/2271/3371 0~31999 5~18666 (-15°~195°)
*Note! Position is the data transformed the hexadecimal to decimal notation.
4.1.2 Zoom Position Range
Model Zoom Range(Pulse) Remarks
SPD-2300 0~1755 23X
SPD-3000/3300 0~1770 30X
SPD-1000 0~1174 10X
SPD-3700/3750, SPU-3750/3700 0~1613 37X
SPD-3350/3310 0~1608 33X
SPD-2700 0~1589 27X
SCP-2120 0~921 12X
SCP-3120 32772~35952 12X
SCU-2370 0~1613 37X
SCP-2370/3370/2371/3371
SCP-2370RH 0~1613 37X
SCP-2330 0~1608 33X
SCP-2270/2271 0~1589 27X
*Note! Position is the data transformed the hexadecimal to decimal notation.

Ver 2.00E
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4.2.Zoom Ratio Parameter Per Model
4.2.1 Zoom Start Ratio Hexa Table
■SPD-3700/3750, SPU-3750T/3700, SCP-2370/3370, SCU-2370 : 37X
SCP-2370/3370/2371/3371, SCP-2370RH : 37X
SPD-3350/3310, SCP-2330 : 33X
SPD-2700, SCP-2270/2271 : 27X
x1 0x0000 x11 0x0542 x21 0x0609 x31 0x0643
x2 0x0238 x12 0x055F x22 0x0613 x32 0x0646
x3 0x032C x13 0x057A x23 0x061C x33 0x0648
x4 0x03BC x14 0x0593 x24 0x0623 x34 0x064A
x5 0x041E x15 0x05AA x25 0x062A x35 0x064B
x6 0x0468 x16 0x05BE x26 0x0630 x36 0x64C
x7 0x04A3 x17 0x05D1 x27 0x0635 x37 0x064D
x8 0x04D3 x18 0x05E2 x28 0x0639
x9 0x04FC x19 0x05F1 x29 0x063D
x10 0x0521 x20 0x05FE x30 0x0640
■SCP-2120
x1 0x0000 x5 0x02BD x9 0x0360
x2 0x0175 x6 0x02F2 x10 0x037A
x3 0x0216 x7 0x031E x11 0x038E
x4 0x0278 x8 0x0342 x12 0x0399
■SCP-3120
x1 0x8004 x5 0x893E x9 0x8B88
x2 0x84DA x6 0x89FA x10 0x8BEA
x3 0x86FE x7 0x8A94 x11 0x8C3C
x4 0x884E x8 0x8B18 x12 0x8C70