Matrix Orbital GLK19264A-7T-1U - Manual (Page 65)

60 Command Summary
7.1 Optical Characteristics
Table 67: Display Optics
Module Size 112.00 x 38.00 x 28.9 mm
Viewing Area 98.0 x 28.4 mm
Active Area 93.57 x 24.93 mm
Pixel Size 0.36 x 0.36 mm
Pixel Pitch 0.39 x 0.39 mm
Viewing Direction 12 O’clock
Viewing Angle -30 to +30 °
Contrast Ratio 3
Backlight Half-Life 20,000 Hours
*Note: Backlight half-life is rated for normal operating conditions only: 25±10°C and 45±20% Relative Humidity.
8 Ordering
8.1 Part Numbering Scheme
Table 68: Part Numbering Scheme
GLK 19264 -7T -1U -USB -FGW -E
1 2 3 4 5 6 7 8
8.2 Options
Table 69: Display Options
# Designator Options
1 Product Type GLK: Graphic Liquid Crystal Display with Keypad Input
2 Display Size 19264: 192 pixel columns by 64 rows
3 Keypad Size -7T: 7 tactile keys
4 Form Factor -1U: Designed to 1U, or PC bay insert, dimensions
5 Protocol
* NP: Standard Model
-USB: USB Only Model
-422: RS422 Only Model **
6 Colour
-YG: Grey Text with Yellow-Green Background
-FGW: Grey Text with White Background
-WB: White Test with Blue Background
-TCI: Tricolour Text with Black Background
7 Voltage
* NP: Standard Voltage
-LV: Low Voltage
-VPT: Wide Voltage with Efficient Switching Power Supply
8 Temperature
* NP: Standard
-E: Extended Temperature
*Note: NP means No Populate; skip this designator in the part number and move to the next option.
**Note: The RS422 model should only be powered from a local source, unless the –VPT variant is used.