PROGRAMMABLE DISPLAY WHS1 Standard Model
8
4.1.2 Performance Specifications
Item
Specifications
AWHS1R043
AWHS1R070
AWHS1R101
Display
(Note 1)
Display Unit
TFT color LCD
4.3 inch wide
TFT color LCD
7.0 inch wide
TFT color LCD
10.1 inch wide
Resolution
480X272,
WQVGA
800X480,
WVGA
1024X600,
Colors
65,536 colors
Backlight
White LED
Backlight brightness
200cd/m
2
(typ.)
Dimming
Yes
Can be adjusted on the menu screen, xAscender Studio settings.
(There are some minor variations in the backlight brightness.)
Backlight life time
20,000 hours or more (Note 2)
Touch switch
Touch switch
Analog touch switch (resistive film type)
Touch switch
operating
1.5 N or less
Life
1 million times or more (Note 3)
Memory
space
RAM
512MB
Memory
4GB
Project
memory
240MB
User memory
512MB
RTC/Backup
Accuracy RTC
±100ppm or less
(at +25
℃
) (Note 4)
Function
Clock / Calendar
Period
48h with super capacitor backup (at +25
℃
) (Note 5)
Other
Buzzer
Yes
(Note 1)
On the LCD panel, bright spots ( points always lit) or black spots (points always
unlit) may appear, or the uneven brightness, flickers or crosstalk (appearance of unintended
shades in the area no graphic or part is arranged) may occur depending on the operating
conditions. Note that these phenomena are resulted from the basic characteristics of LCD
panel not defects or failures of the product.
(Note 2)
Time of continuous operation until the brightness of the backlight reaches 50% of
the rated value when the surrounding air temperature is +25°C
(Note 3)
The touch position may shift due to aging variation. If the touch position has shifted
greatly, please adjust it.
(Note 4)
At +25°C: less than 260 seconds per month
(Note 5)
Must be charged for 48 hours. When the battery is fully charged, it ensures a period
of 48 hours of data backup.
