LCD Controller Comparison

Westar offers many general purpose LCD controllers that can be configured for many of the TFT panels on the market today. The following summary table highlights many of the key specifications of our VP series LCD controllers.

SpecificationsVP13VP14 SeriesVP15VP16VP17VP7 Series
I/O QuantityVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
No. of Input Channels2 to 41 to 21433 to 4111
No. of Output Channels111111111
Pixel RateVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
Max Input Sampling162 MHz162 MHz162 MHz148.5 MHz162 MHz165 MHz162 MHz162 MHz162 MHz
Max Output Resolution2560 x 16001920 x 12001920 x 12001920 x 12001920 x 12001920 x 12001600 x 12001280 x 10241280 x 1024
Input TypesVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
RGBHV, RGB/SOG
CVBS (NTSC / PAL)OptionOption
RS343 / RS170
Component
SL-DVI
DL-DVIOption
DisplayPort / eDPOptionOption
3G-SDIOptionOptionAlternate Input
LVDSOptionOption
Output TypesVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
Backlight Interface
Single Channel TTL
Dual Channel TTL
Single LVDS
Dual LVDS
Quad LVDS
SL-DVI
RGBHV, RGB/SOG
Video FeaturesVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
Resize
Video Flip
Video Rotate
Combining (Windowing, PIP, alpha blend, more)
Multi-sync
Keying (RGB, Luma, HSV)OptionOptionOptionOption
Other FeaturesVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
Text OverlayLimitedLimitedLimited
Display Initialization I/F
Test Patterns
RoHS
Program I/FVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
RS-232
USB
EthernetOptionOptionOptionOptionOptionoption
Electro MechanicalVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
Dimensions5.28" x 4.61" x 0.80"5.00" x 4.00" x 0.50"2.8" x 3.0" x 0.8"6.00" x 3.66" x 0.50"5.00" x 4.00" x 0.50"5.51" x 4.50" x 0.80"5.00" x 4.00" x 0.50"5.25" x 2.50" x 0.50"3.05" x 2.84" x 0.50"
Power8W, 12 VDC6.5W, 12 VDC10W, 12 VDC10W, 9-30 VDC10W, 12 VDC10W, 12 VDC4W, 5 or 12 VDC4W, 5 VDC4W, 7-28 VDC
More InfoVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
Link to Product InfoVP13VP14VP14-3ATIVP15VP16VP17VP7VP7-SVP7-3ATI
I/O Quantity
Number of Input Channels
ModelSpec
VP13VP132 to 4
VP14 SeriesVP141 to 2
VP14-3ATI1
VP15VP154
VP16VP163
VP17VP173 to 4
VP7 SeriesVP71
VP7-S1
VP7-3ATI1
Number of Output Channels
ModelSpec
VP13VP131
VP14 SeriesVP141
VP14-3ATI1
VP15VP151
VP16VP161
VP17VP171
VP7 SeriesVP71
VP7-S1
VP7-3ATI1
Pixel Rate
Max Input Sampling
ModelSpec
VP13VP13162 MHz
VP14 SeriesVP14162 MHz
VP14-3ATI162 MHz
VP15VP15148.5 MHz
VP16VP16162 MHz
VP17VP17165 MHz
VP7 SeriesVP7162 MHz
VP7-S162 MHz
VP7-3ATI162 MHz
Max Output Resolution
ModelSpec
VP13VP132560 x 1600
VP14 SeriesVP141920 x 1200
VP14-3ATI1920 x 1200
VP15VP151920 x 1200
VP16VP161920 x 1200
VP17VP171920 x 1200
VP7 SeriesVP71600 x 1200
VP7-S1280 x 1024
VP7-3ATI1280 x 1024
Input Types
RGBHV, RGB/SOG
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
CVBS (NTSC / PAL)
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7Option
VP7-SOption
VP7-3ATI
RS343 / RS170
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Component
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
SL-DVI
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
DL-DVI
ModelSpec
VP13VP13Option
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
DisplayPort / eDP
ModelSpec
VP13VP13Option
VP14 SeriesVP14Option
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
3G-SDI
ModelSpec
VP13VP13Option
VP14 SeriesVP14Option
VP14-3ATIAlt Input
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
LVDS
ModelSpec
VP13VP13
VP14 SeriesVP14Option
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17Option
VP7 SeriesVP7
VP7-S
VP7-3ATI
Output Types
Backlight Interface
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Single Channel TTL
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Dual Channel TTL
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Single LVDS
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Dual LVDS
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Quad LVDS
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
SL-DVI
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
RGBHV, RGB/SOG
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Video Features
Resize
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Video Flip
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Video Rotate
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Combining (Windowing, PIP, alpha blend, more)
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Multi-sync
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Keying (RGB, Luma, HSV)
ModelSpec
VP13VP13Option
VP14 SeriesVP14
VP14-3ATI
VP15VP15Option
VP16VP16Option
VP17VP17Option
VP7 SeriesVP7
VP7-S
VP7-3ATI
Other Features
Text Overlay
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7Limited
VP7-SLimited
VP7-3ATILimited
Display Initialization I/F
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Test Patterns
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
RoHS
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Program I/F
RS-232
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
USB
ModelSpec
VP13VP13
VP14 SeriesVP14
VP14-3ATI
VP15VP15
VP16VP16
VP17VP17
VP7 SeriesVP7
VP7-S
VP7-3ATI
Ethernet
ModelSpec
VP13VP13Option
VP14 SeriesVP14Option
VP14-3ATIOption
VP15VP15Option
VP16VP16Option
VP17VP17Option
VP7 SeriesVP7
VP7-S
VP7-3ATI
Electro Mechanical
Dimensions
ModelSpec
VP13VP135.28″ x 4.61″ x 0.80″
VP14 SeriesVP145.00″ x 4.00″ x 0.50″
VP14-3ATI2.8″ x 3.0″ x 0.8″
VP15VP156.00″ x 3.66″ x 0.50″
VP16VP165.00″ x 4.00″ x 0.50″
VP17VP175.51″ x 4.50″ x 0.80″
VP7 SeriesVP75.00″ x 4.00″ x 0.50″
VP7-S5.25″ x 2.50″ x 0.50″
VP7-3ATI2.84″ x 3.05″ x 0.50″
Power
ModelSpec
VP13VP138W, 12VDC
VP14 SeriesVP146.5W, 12VDC
VP14-3ATI10W, 12VDC
VP15VP1510W, 9-30 VDC
VP16VP1610W, 12VDC
VP17VP1710W, 12VDC
VP7 SeriesVP74W, 5 or 12 VDC
VP7-S4W, 5VDC
VP7-3ATI4W, 7-28 VDC