Digital View HSP-1920 Instructions Manual Download Page 7

Specifications subject to change without notice 

© Digital View Ltd – Doc Ver 1.01 :  15 Dec, 2017 (hsp-1920-manual-v101.doc)  

Page 

7 of 47

 

 

 

 

LCD DISPLAY SYSTEM SETTINGS 

NOTE: By way of explanation the following refers to a set of sample buttons that may be obtained as an option. In 
addition to power on/off and connection for backlight brightness the controller provides an On Screen Display of certain 
functions which are controlled by 5 momentary type buttons (analog VR type) or 8 momentary type buttons (digital type): 
 
Controls 

Analog VR type 

Digital type 

On/Off – turns controller board power on 

VR toggle switch 

On/Off button 

Brightness – controls backlight brightness 

Rotary VR  

Brig/- buttons 

Menu 

 

Turns OSD menu On or Off (it will auto time 
off) 

 

Back to top of OSD sub-menu page 

Menu button 

Menu button 

Select down 

 

Moves the selector to the next function (down) 

 

SEL DN 

SEL DN 

Select up  

 

Moves the selector to the previous function   

         (up) 

SEL UP 

SEL UP 

+  

 

Increase the OSD parameter values  

 

Go into the sub-menu page 

 

Confirm to select the OSD function  

-  

 

Decrease the OSD parameter values 

  

Reset to Factory Defaults 

Press and hold SEL DN 
button, then power on the 
controller 

Press and hold SEL DN 
button, then power on the 
controller 

Soft power off and on

(1)

  

Hold Menu button for 3-4 
seconds 
 
Press Menu button to turn 
back on.  

Hold Menu button for 3-4 
seconds 
 
Press Menu button to turn 
back on. 

(1) 

Effective on V1.05.00.00 firmware or up revision. 

 

ON/Off/Brightness

SEL UP

SEL DN

+

-

Menu

Analog VR type

Digital type

12V / 24VDC power input : 

Analog 10K VR Type OSD 
switch mount uses  
P/N 410680550-3 or up 

12V / 24VDC power input : 

Digital 10K Type OSD switch 
mount uses  
P/N 416100520-3 or up 
 

Summary of Contents for HSP-1920

Page 1: ...em elements 6 Connection Operation How to use the controller 10 Connectors pinouts jumpers Essential connection information 23 Controller dimensions 24 Application notes 26 Troubleshooting 27 Specific...

Page 2: ...independently tested and verified by the user Ordering information Controller Part number Ordering part number HSP 1920 P N 41760011X 3 P N 4176001XX 3 HOW TO PROCEED Ensure you have all parts that th...

Page 3: ...ect to change without notice Digital View Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 3 of 47 SYSTEM DESIGN A typical LCD based display system utilizing this controller is likely to com...

Page 4: ...er models require different cables and different pin assignment Make sure correct cable pin out to match inverter Using wrong cable pin out may damage the inverter 7 Function Controls The following se...

Page 5: ...nd other system requirements Power Safety Note that although only 12V 24VDC is required as power in a backlight inverter for panel backlighting produces significantly higher voltages the inverter does...

Page 6: ...the jumper table to define the correct settings JA3 JA5 JA6 is used for panel voltage input read panel specification and information on the jumper table to define the correct settings 8 Input signal c...

Page 7: ...o time off Back to top of OSD sub menu page Menu button Menu button Select down Moves the selector to the next function down SEL DN SEL DN Select up Moves the selector to the previous function up SEL...

Page 8: ...n Gain B 0 255 Blue Gain Advance 4 H Pos 0 100 Move the image position horizontally V Pos 0 100 Move the image position vertically Clock 0 100 Adjust the image horizontal size Phase 0 100 Fine tune th...

Page 9: ...Sec Default 45 Sec 60 Sec Adjust the OSD menu timeout period Transparent 0 25 Default 50 75 100 Set OSD transparency Reset to Factory Defaults 4 Restore back to factory default values Are you sure Ye...

Page 10: ...tching type PHR 4 CN11 SPDIF Audio output JST B2B ZR compatible Matching type ZHR 2 Matching extend cable P N 426007400 3 CN14 Analog audio Stereo out JST 4 way B4B PH K compatible Matching type PHR 4...

Page 11: ...CAUTION Incorrect setting can damage inverter JB3 Backlight inverter on off control polarity 1 2 control signal high CCFT ON 2 3 control signal low CCFT ON JB5 Backlight control type selection 1 2 VR...

Page 12: ...7 6 8 CAUTION Incorrect setting can damage panel controller Input voltage via PP2 PP5 Panel Voltage JA3 JA5 JA6 Jumper on board 24VDC 3 3V 3V3 closed 1 3 2 4 1 3 2 4 5V 5V closed 1 3 2 4 1 3 2 4 10V 1...

Page 13: ...Input voltage via PP4 Input voltage via PP2 PP5 Panel Voltage JA3 JA5 JA6 Jumper on board 3 3 5 10 12 18VDC 12V 24VDC 3 3V OPEN 3 5 4 6 1 3 2 4 5V OPEN 3 5 4 6 1 3 2 4 10V OPEN 3 5 4 6 3 5 4 6 12V OPE...

Page 14: ...change without notice Digital View Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 14 of 47 JA3 JA5 JA6 location on board Please pay attention to the jumper settings on JA3 JA5 JA6 which ar...

Page 15: ...Samsung LTM170W1 L01 1280x768 OFF ON ON ON CHI MEI N154I4 L01 1280x800 OFF OFF ON OFF AU Optronics M190PW01 1440x900 OFF OFF ON ON Sharp LQ072K1LA03 1280x768 For SXGA panel OFF OFF OFF OFF Sharp LQ181...

Page 16: ...If SW4 position 5 ON 10 bit OFF JEIDA LVDS panel ON VESA LVDS panel Please adjust to get the correct picture See as Appendix I for details of mapping of VESA and JEIDA 5 Output LVDS display mode selec...

Page 17: ...HDMI 2 connector JST BM20B SRDS compatible Matching type SHDR 20V S B PIN SYMBOL DESCRIPTION 1 GND Ground 2 GND Ground 3 RXC TMDS Data C 4 RXC TMDS Data C 5 RX0 TMDS Data 0 6 RX0 TMDS Data 0 7 RX1 TMD...

Page 18: ...le Matching type PHR 3 PIN SYMBOL DESCRIPTION 1 SPDIF SPDIF Digital audio output 2 GND Ground CNB1 Backlight inverter connector JST B5B XH A compatible Matching type XHP 5 PIN SYMBOL DESCRIPTION 1 GND...

Page 19: ...Y1 Luma in Green in 2 GND Ground 3 A_Pb1 Pb in Blue in 4 GND Ground 5 A_Pr1 Pr in Red in 6 GND Ground CNV4 Alternate VGA input HIROSE DF11 12DP 2DSA compatible PIN SYMBOL DESCRIPTION 1 R Red analog 2...

Page 20: ...gative differential LVDS data bit A3 26 GND Ground 27 LVDS_OUT1_AC Positive LVDS clock for A channel 28 LVDS_OUT1_AC Negative LVDS clock for A channel 29 GND Ground 30 LVDS_OUT1_A2 Positive differenti...

Page 21: ...al sync or composite sync input 14 VS_IN Vertical sync input 15 DDC_SCL DDC serial clock P2 DVI D input PIN SYMBOL DESCRIPTION 1 RX2 TMDS Data 2 2 RX2 TMDS Data 2 3 GND Digital Ground 4 NC No connecti...

Page 22: ...ck for DDC 16 SDA SDA I C Serial Data Line for DDC 17 CEC GND Ground 18 5V 5 V Power max 50 mA 19 HPDET Hot Plug Detect P5 USB connector JST B4B PH K compatible Matching type PHR 4 PIN DESCRIPTION 1 5...

Page 23: ...ntroller is 18 9 mm with or without video add on board measured from bottom of PCB to top of components including any underside components leads We recommend clearances of 5mm from bottom of PCB if mo...

Page 24: ...matched with the inverter specification see table CNB1 PIN DESCRIPTION 1 Ground 2 12V 24VDC Remark For higher power inverter more current for 12V 24V can be taken from CNA1 pin 1 Enable This is a pin...

Page 25: ...depends on the inverter The main power load for On Off is handled by a relay on the controller Example for circuit design Signal description Notes 1 R1 470ohm on board 2 RPOT is an external potentiome...

Page 26: ...e effect Image appearance A faulty panel can have blank lines failed sections flickering or flashing display Incorrect graphics card refresh rate resolution or interlaced mode will probably cause the...

Page 27: ...Backlight brightness adjustment Input source select Auto Color Gain OSD menu transparency OSD time out Reset to Factory Defaults Image orientation Software update USB Auto Source Seek Failover Backlig...

Page 28: ...sp 1920 manual v101 doc Page 28 of 47 NOTES Please note the following For specific panel setup a sample of an LCD may be required this will be returned and a copy of the full technical specifications...

Page 29: ...al Separate Sync 1280x800 60Hz Digital Separate Sync 1280x1024 60Hz Digital Separate Sync 1280x1024 75Hz Digital Separate Sync 1360x768 60Hz Digital Separate Sync 1440x900 60Hz Digital Separate Sync 1...

Page 30: ...60Hz 1280x800 75Hz 1280x1024 60Hz 1280x1024 75Hz 1360x768 60Hz 1366x768 60Hz 1440x900 60Hz 1440x900 75Hz 1600x1200 60Hz 1600x1200 65Hz 1600x1200 70Hz 1600x1200 75Hz 1680x1050 60Hz 1680x1050 75Hz 1920x...

Page 31: ...024x768 70Hz 1024x768 75Hz 1280x768 60Hz 1280x768 75Hz 1280x800 60Hz 1280x800 75Hz 1280x1024 60Hz 1280x1024 75Hz 1360x768 60Hz 1366x768 60Hz 1440x900 60Hz 1440x900 75Hz 1600x1200 60Hz 1600x1200 65Hz 1...

Page 32: ...plement switch mount control buttons Function Command Description Remark Menu button 0xf7 Menu button pressed Button equivalent Select down button 0xfa Select down button pressed Button equivalent Sel...

Page 33: ...y Set Source value Query Source ss reference by Input main select 0x98 Range 0 0 6 4 Default 3 2 Phase tuning control 0x85 nn Set dot clock phase value increment decrement Query Dot clock phase In PC...

Page 34: ...ed 0x41 0x31 VGA 0x42 0x31 Composite1 0x42 0x32 Composite2 0x44 0x31 Component 0x46 0x31 DVI 0x48 0x31 HDMI1 0x48 0x32 HDMI2 Auto Source Seek 0x99 0 1 Disable Enable Query 0 Disable 1 Enable Failover...

Page 35: ...t Query Green level for selected colour temperature Range 0 0 F F Default 8 0 Blue level for selected colour temperature 0xb6 nn r R Set the level of the blue channel for the selected colour temp valu...

Page 36: ...20Hz Value 100Hz 0 6 4 120Hz 0 7 8 140Hz 0 8 C 160Hz 0 A 0 Default 180Hz 0 B 4 200Hz 0 C 8 220Hz 0 D C 240Hz 0 F 0 260Hz 1 0 4 280Hz 1 1 8 300Hz 1 2 C 320Hz 1 4 0 340Hz 1 5 4 360Hz 1 6 8 380Hz 1 7 C...

Page 37: ...Composite 1 B 2 Composite 2 D 1 Component F 1 DVI H 1 HDMI 1 H 2 HDMI 2 xx nn PIP input status 0 0 invalid Query BIOS version 0xcb 0 Read BIOS version BIOS version VV YY ZZ VV V0 or E0 V0 Release vers...

Page 38: ...0x31 1 0x42 B 0x62 b 0x2D 0x32 2 0x43 C 0x63 c 0x3F 0x33 3 0x44 D 0x64 d 0x34 4 0x45 E 0x65 e 0x35 5 0x46 F 0x66 f 0x36 6 0x47 G 0x67 g 0x37 7 0x48 H 0x68 h 0x38 8 0x49 I 0x69 i 0x39 9 0x4A J 0x6A j...

Page 39: ...Specifications subject to change without notice Digital View Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 39 of 47 Appendix III Mapping definition Definition of Mapping A...

Page 40: ...Specifications subject to change without notice Digital View Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 40 of 47 Definition of Mapping B...

Page 41: ...Specifications subject to change without notice Digital View Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 41 of 47 Definition of VESA...

Page 42: ...Specifications subject to change without notice Digital View Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 42 of 47 Definition of JEIDA...

Page 43: ...VGA DVI VOLUME BUTTON Press the button to increase the volume and the to decrease the volume PLAY YPbPr BUTTON Press this button in the non OSD menu display mode to select Component source STOP VGA B...

Page 44: ...the USB memory stick and Supported media format file MP4 STEP 3 The built in media player will run and display the video content stored in the USB memory stick automatically if the video input source...

Page 45: ...ies on products furnished hereunder including all implied warranties of merchantability and fitness for a particular application or purpose The stated express warranties are in lieu of all obligations...

Page 46: ...ing 130 Morgan Hill California 95037 USA Tel 1 408 782 7773 Fax 1 408 782 7883 Sales ussales digitalview com EUROPE Digital View Ltd The Lake House Knebworth Park Herts SG3 6PY UK Tel 44 0 20 7631 215...

Page 47: ...Ltd Doc Ver 1 01 15 Dec 2017 hsp 1920 manual v101 doc Page 47 of 47 Revision History Date Rev No Page Summary 29 Sept 2017 1 00 All First issued 15 Dec 2017 1 01 34 43 Revised Color temperature RS 232...

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