Samsung Projector Sp M250 User Manual

Installation and Connection2-2
2-2 Installing the Projector
 Install the projector so that the beam from the projector is perpendicular to the screen. 
• Place the projector so that the lens aims at the center of the screen. If the screen is not vertical, the picture on the 
screen may not appear rectangular. 
• Do not install the screen in bright surroundings. If the surroundings are too bright, the picture on the screen will be 
washed out and not display clearly.
• When using the projector in bright...

2-3Installation and Connection
2-3 Leveling with Adjustable Feet 
 The projector can be adjusted to a height of up to 30 mm (about 12 °) from the reference point.
If
  is set to ,  is adjusted automatically.
If fine tuning is required after auto-adjustment, use .  
Press the PUSH buttons, as shown, to adjust the legs and level 
the projector. 

Installation and Connection2-4
2-4 Zoom and Focus Adjustment 
 The size of your screen determines the distance you set your projector from the screen.
If you do not install your projector at the projection distance specified in the Screen Size and Projection Distance table in 
Section 2-5, you will not be able to adjust the focus correctly.
 
 Zoom Knob : You can adjust the size of the image within the 
zoom range by manipulating the Zoom Knob.
 Focus Ring : Focus the picture on the screen using the...

2-5Installation and Connection
2-5 Screen Size and Projection Distance 
A. Screen / Z. Throw Distance / Y’. Distance from Lens Center to Image Bottom
Install the projector on a flat, even surface and level the projector using the adjustable feet to obtain optimal picture quality. If 
images are not clear, adjust them using the Zoom Knob or Focus Ring, or move the projector forward and backward.
SCREEN SIZETHROW DISTANCEOFFSET
M (DIAGONAL)X (HORIZONTAL)Y (VERTICAL)Z (TELE)Z (WIDE) Y...

Installation and Connection2-5
 This projector is designed to show images optimally on a 80 ~ 120 inches sized screen. 
260 660.4 208 528.3 156 396.2 370.2 940.4 307.8 781.9 21.5 54.6
270 685.8 216 548.6 162 411.5 384.5 976.5 319.7 811.9 22.3 56.7
280 711.2 224 569.0 168 426.7 398.7 1012.8 331.5 842.1 23.2 58.8
290 736.6 232 589.3 174 442.0 413.0 1049.0 343.4 872.2 24.0 60.9
300 762.0 240 609.6 180 457.2 427.2 1085.1 355.2 902.2 24.8 63.0
310 787.4 248 629.9 186 472.4 441.4 1121.2 367.0 932.3 25.6 65.1...

2-6Installation and Connection
2-6 Lamp Replacement
Cautions on Lamp Replacement
•The projector lamp is an expendable item. For best operating performance, replace the lamp according to the usage time. 
You can view the lamp usage time in the Information Display (INFO button).
• Replace the lamp with the one specified below only. 
- Lamp Model Name : 200W NSHA200SS(SP-M250), 180W NSHA180SS(SP-M220, SP-M200)
- Lamp Manufacturer : Ushio
- For inquiries on lamp purchase, please see Contact SAMSUNG WORLDWIDE...

Installation and Connection2-6
3.To remove the lamp, hold and then pull the lamp handle as shown in the figure below.
 Install a new lamp in the reverse order of removal.  
Replacing and Cleaning the Filter
 Precautions when replacing the projector filter:
• The filter is on the side of the projector. 
• Turn off the power of the projector, and then disconnect the power cord after the projector has cooled sufficiently.
Otherwise, its parts may be damaged due to internal heat.
• When you replace the...

2-6Installation and Connection
 Air outtake vent
 Air intake vent 

Installation and Connection2-7
2-7 Rear Side
1. Kensington Lock slot 6. Remote Control Signal Receiver 
2. PC IN port 7. Power Input port
3. VIDEO IN port 
8. AUDIO OUT/  port
4. [AUDIO IN] L-AUDIO-R port 9. RS232C port 
5. HDMI/DVI IN port 

2-8Installation and Connection
2-8 Supported Display Modes
PC Timing (D-Sub/HDMI) 
FORMATRESOLUTION
HORIZONTAL 
FREQUENCY
(KHZ)VERTICAL 
FREQUENCY 
(HZ)PIXEL 
FREQUENCY 
(MHZ)
IBM 640 x 350 70Hz 31.469 70.086 25.175
IBM 640 x 480 60Hz 31.469 59.940 25.175
IBM 720 x 400 70Hz 31.469 70.087 28.322
VESA 640 x 480 60Hz 31.469 59.940 25.175
MAC 640 x 480 67Hz 35.000 66.667 30.240
VESA 640 x 480 70Hz 35.000 70.000 28.560
VESA 640 x 480 72Hz 37.861 72.809 31.500
VESA 640 x 480 75Hz 37.500 75.000 31.500
VESA 720...