ViewSonic G220f-1 - Page 15

10.0 RELIABILITY AND SERVICEABILITY
10.1 Mean time between failure (MTBF)
The calculated MTBF shall not be less than 100,000 hours of continuous operation at 25℃ when calculated
according to MIL-HDBK-217F and demonstrated to exceed 60,000 power-on hours. The calculation shall not
include CRT.
10.2 Mean time to repair (MTTR)
The MTTR must be less than 30 minutes.
10.3 Fail rate
The product failure rate per one year shall be less than 1.5%.
11.0 PHYSICAL SPECIFICATION
11.1 Overall dimension
Height ：508mm
Width ：500mm
Depth ：488mm
11.2 Weight
Net weight ：27.0Kg
11.3 Mechanical adjustment
Tilt ：-5 / +15 degrees
Swivel ：-90 / +90 degrees
11.4 Outer surface
Material ：PC+ABS 94-5V
Color ：L*=77.71+/-0.5,a*=-.10+/-0.35,b*=2.4+/-0.50
11.5 Packaging
11.5.1 Carton dimension
Height ：627mm
Width ：652mm
Depth ：746mm
11.5.2 Shipping weight
33.0 Kg
11.6 Product accessory
a. User’s manual
b. Power cord
ViewSonic Corporation
12
Confidential – Do Not Copy
G220f-1_G220fB-1