Samsung SP-A400B Owner's Instructions Manual page 14

Input synchronization signal
Maximum Pixel Clock
Diagonal screen size
Projection Range
Power
Consumption
Power
Voltage
Noise
Dimensions
Weight
Brightness
Key Features Contrast
Keystone
User Temperature
Environment and Humidity
This Class B equipment is designed for home and office use. The equipment has been registered regarding
EMI for residential use. It may be used in all areas. Class A is for office use. Class A is for business while
class B emits less electromagnetic waves than class A.
The DMD Panel used in DLP Projectors consists of several hundred thousand micro mirrors. As with other
visual display elements, the DMD Panel may include a few bad pixels. Samsung and the DMD Panel
manufacturer have a rigid, bad pixel identification and limitation procedure in place and products will not
exceed the maximum number of bad pixels set by our standards. Rarely, non-displayable pixels may exist,
however it does not affect the picture quality nor the lifespan of the product.
Supported Display Modes
Resolution
Input Source
(HxV)
640X350
640X400
640X480
720X400
800X600
PC
832X624
1024X768
1152X864
1152X870
1280X768
1280X960
Separate H/V sync, TTL
136.75 MHz
40 ~250 inch
0.3 ~9.8 m
Less than 280W
110/220 Vac +/-10 %, 50/60 Hz +/-3 Hz
Theater : 28dB, Bright : 32dB
343.1 mm(W)x162.4 mm(H)x347.2 mm(D)
13.5 inches(W) x 6.4 inches(D) x 13.7 inches(H)
4.5 kg / 9.9 lb
Max 2,000 ANSI lumen
2,500:1
Vertical
Temperature 32 °F ~ 104 °F (0 °C ~ 40 °C),
Operating
Humidity (10 % ~ 80 %)
Temperature -4 °F ~ 113 °F (-20 °C ~ 45 °C) ,
Storage
Humidity (5 % ~ 95 %)
Horizontal Sync
Frequency Frequency
polarity
[kHz]
31.47 P
37.86 P
37.86 N
31.47 N
35.00 N
37.86 N
37.5 N
43.27 N
31.47 N
35.16 P
37.88 P
48.08 P
46.87 P
53.67 P
49.73 N
48.36 N
56.4 N
60.02 P
68.68 P
67.5 P
68.68 N
47.78 N
60 P
Vertical Sync
Pixel
Frequency
polarity
[MHz]
[Hz]
70.1 N 25.18
85.1 N 31.5
85 P 31.5
60 N 25.175
66.7 N 30.24
72.8 N 31.5
75 N 31.5
85 N 36
70 P 28.322
56.3 N 36
60 P 40
72.2 P 50
75 P 49.5
85 P 56.25
75 N 57.28
60 N 65
70 N 75
75 P 78.75
85 P 94.5
75 P 108
75 N 100
60 P 79.5
60 P 108
Sync Type
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