Acer AT4250-DTV, Service Manual, Page: 39 / 89

Chapter 1 33
6. Physical Specification
7. Environment Requirements
Vibration Test
The packaged display shall be capable of passing sinusoidal vibration test below.
• Test conditions
Overall dimensions 794 (H) x 1071 (W) x 311 (D) mm
Mass of display with cable 38.6 Kg approx.
VESA mounting holes
Compliant to VESA FPMPMI standard, 6 holes,
400 mm x 200 mm (6 mm, 1.0 pitch threaded) in
the rear center for ARM
Operating
25
o
+/- 5
o
for purity, white point, mis-convergence, luminance
measurements and white uniformity measurement
Operating temperature:
Operating humidity:
0
o
C to 35
o
C
10% to 90% (non-condensing)
Storage and Shipping
Storage temperature:
Shipping temperature:
Storage humidity:
Shipping temperature:
-20
o
C to 60
o
C
-20
o
C to 60
o
C
10% to 90% (non-condensing)
10% to 90% (non-condensing)
Altitude
Operating altitude:
Shipping altitude:
Storage altitude: 0 to 12,000 feet
0 to 40,000 feet
0 to 40,000 feet
Units tested at an altitude up to 12,000 feet must operate at normal
conditions without exhibiting abnormal behavior such as arcing or
shutdown.