Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.01 : 15 Dec, 2017 (hsp-1920-manual-v101.doc)
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IR1
Infra-Red sensor connector
JST 3-way, B3B-XH-A compatible (Matching type : XHP-3)
J2
Composite video 1 in
BNC connector
J3
Panel signal for LVDS panel
JAE FI-RE51S-HF compatible (Matching type : FI-RE51HL)
LED1
Dual color LED connector
JST B3B-XH-A compatible (Matching type : XHP-3)
P1
VGA analog input
DB-15 way high density 3 row
P2
DVI-D
DVI-D connector
P3
HDMI 1 input connector
HDMI connector
P5
USB connector
JST B4B-PH-K compatible (Matching type : PHR-4)
PP2
Power input (alternative)
DC power Molex 2 pin 0.156” pitch
PP4
External panel power input
Molex 43045-0400 compatible
(Matching connector type : Molex 43025-0400 compatible)
(Matching power cable : P/N 426013700-3)
PP5
Power input
Molex 43650-0200 compatible
(Matching connector type : Molex 43645-0200 compatible)
(Matching power cable : P/N 426013800-3)
Summary: Jumpers setting
Ref
Purpose
Note
JA3
Panel power voltage select
CAUTION
: Incorrect setting can damage
panel
See panel voltage setting table 1
JA5
Panel power voltage select
CAUTION:
Incorrect setting will cause panel
damage
See panel voltage setting table 1
JA6
Panel power voltage select
CAUTION:
Incorrect setting will cause panel
damage
See panel voltage setting table 1
JB1
Backlight brightness voltage range
1-2 closed = 5V max
2-3 closed = 3.3V max
JB2
Backlight inverter on/off control – signal
level
2-3 = On/Off control signal ‘High’ = +5V
1-2 = On/Off control signal ‘High’ = +3.3V
Open = On/Off control signal ‘High’ = Open collector
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/Digital switch mount control
3-4 = Analog backlight brightness - voltage range 0~5V
5-6 = Reserved
JB7
Backlight control voltage on CNB1 pin 4
(Function when JB5 sets 1-2 closed)
Open = For OSD switch mount control (Default)
1-2 = 0V
2-3 = 3.3V / 5V controlled by JB1
JP1
GPIO pins enable
Open : Enable J3 – pin 16 (OP1) to 3.3V
Closed : Enable J3 – pin 16 (OP1) to Ground
JP2
GPIO pins enable
Open : Enable J3 – pin 17 (OP2) to 3.3V
Closed : Enable J3 – pin 17 (OP2) to Ground
JP3
GPIO pins enable
Open : Enable J3 – pin 18 (OP3) to 3.3V
Closed : Enable J3 – pin 18 (OP3) to Ground
JP4
GPIO pins enable
Open : Enable J3 – pin 19 (OP4) to 3.3V
Closed : Enable J3 – pin 19 (OP4) to Ground
JP6
Input power control
Short = External switch control
Open = Switch mount control
JP7
Internal programming use
Default 1-3 & 2-4 closed
JT1
Composite 2 video-in terminator enable
Open = composite video 2 input is not terminated
Close = composite video 2 input is terminated with 75
Ω
JT2
Reserved
Reserved
JT3
Composite 1 video-in terminator enable
Open = composite video 1 input is not terminated
Close = composite video 1 input is terminated with 75
Ω
JT4
Component luma-in terminator enable
Open = Component luma input is not terminated
Close = Component luma input is terminated with 75
Ω
JT5
Component Cb/Pb-in terminator enable
Open = Component Cb/Pb input is not terminated
Close = Component Cb/Pb input is terminated with 75
Ω
JT6
Component Cr/Pr-in terminator enable
Open = Component Cr/Pr input is not terminated
Close = composite Cr/Pr input is terminated with 75
Ω
SW3
Panel & function selection
See table 2
SW4
Panel & function selection
See table 3
