Samsung SP-A400B User Manual
Page 14
Input synchronization signal
Separate H/V sync, TTL
Maximum Pixel Clock
136.75 MHz
Diagonal screen size
40 ~250 inch
Projection Range
0.3 ~9.8 m
Power
Power
Consumption
Less than 280W
Voltage
110/220 Vac +/-10 %, 50/60 Hz +/-3 Hz
Noise
Theater : 28dB, Bright : 32dB
Dimensions
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)
Weight
4.5 kg / 9.9 lb
Key Features
Brightness
Max 2,000 ANSI lumen
Contrast
2,500:1
Keystone
Vertical
User
Environment
Temperature
and Humidity
Operating
Temperature 32 °F ~ 104 °F (0 °C ~ 40 °C),
Humidity (10 % ~ 80 %)
Storage
Temperature -4 °F ~ 113 °F (-20 °C ~ 45 °C) ,
Humidity (5 % ~ 95 %)
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
Input Source
Resolution
(HxV)
Horizontal Sync
Vertical Sync
Pixel
Frequency
[MHz]
Sync Type
Frequency
[kHz]
polarity
Frequency
[Hz]
polarity
PC
640X350
31.47
P
70.1
N
25.18
Sep.
37.86
P
85.1
N
31.5
Sep.
640X400
37.86
N
85
P
31.5
Sep.
640X480
31.47
N
60
N
25.175
Sep.
35.00
N
66.7
N
30.24
Sep.
37.86
N
72.8
N
31.5
Sep.
37.5
N
75
N
31.5
Sep.
43.27
N
85
N
36
Sep.
720X400
31.47
N
70
P
28.322
Sep.
800X600
35.16
P
56.3
N
36
Sep.
37.88
P
60
P
40
Sep.
48.08
P
72.2
P
50
Sep.
46.87
P
75
P
49.5
Sep.
53.67
P
85
P
56.25
Sep.
832X624
49.73
N
75
N
57.28
Sep.
1024X768
48.36
N
60
N
65
Sep.
56.4
N
70
N
75
Sep.
60.02
P
75
P
78.75
Sep.
68.68
P
85
P
94.5
Sep.
1152X864
67.5
P
75
P
108
Sep.
1152X870
68.68
N
75
N
100
Sep.
1280X768
47.78
N
60
P
79.5
Sep.
1280X960
60
P
60
P
108
Sep.