Matrix Orbital LK162-12 - Manual (Page 38)

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8.7 Optical Characteristics
Table 35: Display Optics
LCD Model VFD Model
Module Size 80.00 x 36.00 x 28.8 mm
Viewing Area 56.2 x 11.5 N/A mm
Active Area 64.5 x 17.5 11.4 x 51.4 mm
Character Size 2.95 x 5.55 2.275 x 4.759 mm
Character Pitch 3.55 x 5.95 3.275 x 5.991 mm
Pixel Size 0.55 x 0.65 0.359 x 0.577 mm
Pixel Pitch 0.60 x 0.70 0.479 x 0.697 mm
Viewing Direction 12 N/A O’clock
Viewing Angle -30 to +30 N/A °
Contrast Ratio 3 N/A
VFD Brightness N/A 350 cd/m2
Backlight Half-Life (YG & IY) 50,000 N/A Hours
Backlight Half-Life (GW, WB & R) 20,000 N/A Hours
MTBF (VFD Screen) N/A 1,000,000 Hours
9 Ordering
9.1 Part Numbering Scheme
Table 36: Part Numbering Scheme
LK -162 -12 -NP -WB -V -E
1 2 3 4 5 6 7
9.2 Options
Table 37: Display Options
# Designator Options
1 Product Type
LK: Liquid Crystal Display with Keypad Input
VK: Vacuum Florescent Display with Keypad Input
2 Display Size -162: 16 columns by 2 rows
3 Keypad Size -12: 12 key maximum
4 Protocol
* NP: Standard Model
-USB: USB Only Model
5 Colour
* NP: Standard (YG for LCD/ no filter for VFD)
-GW: Grey Text with Grey-White Background
-WB: White Text with Blue Background
-IY: Yellow-Green Text with Black Background (Inverse Display)
-R: Red Text with Black Background (Inverse Display)
6 Voltage
* NP: Standard Voltage
*- V: Wide Voltage
7 Temperature
* NP: Standard
-E: Extended Temperature
*Note:
NP means No Populate; skip this designator in the part number and move to the next option.