NEC Np1250 Lcd Projector Users Manual
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Page 161
4 9. Appendix Specifications This section provides technical information about the projector’s performance. Model Number NP3250/NP2250/NP1250/NP3250W Optical LCD Panel NP3250/NP2250/NP1250: 0.8" p-Si TFT active-matrix with Micro Lens Array (Aspect ratio 4:3) NP3250W: 0.74" p-Si TFT active-matrix with Micro Lens Array (Aspect ratio 16:10) Resolution NP3250/NP2250/NP1250: 1024 × 768 pixels*¹ up to UXGA with scaling technology (up to 1400 × 1050 @ 60 Hz on DVI-D)...
Page 162
48 9. Appendix External Control RS232, IR, LAN, USB Sync Compatibility Separate Sync / Composite Sync / Sync on G Built-in Speakers 5W × 2 Power Requirement 100–240V AC, 50/60Hz Input Current NP3250/NP3250W : 5.9–2.3A NP2250/NP1250 : 5.5–2.2A Power Consumption NP3250/NP3250W : 490W in Lamp Normal mode NP2250/NP1250 : 460W in Lamp Normal mode NP3250/NP3250W/NP2250/NP1250 : 410W in Lamp Eco mode/26W in Standby Mechanical Installation Orientation: Desktop/Front, Desktop/Rear, Ceiling/Front,...
Page 163
49 9. Appendix 1 to 11 channels Transmission method DS-SS method (direct dispersion spectrum dispersion method) Data Rates 11/5.5/2/1 (Mbps) IEEE802.11g Center Frequency Range/ Operating channels 2412 to 2462 MHz 1 to 11 channels Transmission method OFDM method (Orthogonal Frequency Division Multiplexing method) Data Rates 54/48/36/24/18/12/9/6 (Mbps) Interface USB 2.0 (connected to USB wireless LAN port on the projector) Dimensions Width:1.1"/28 mm Height:0.43"/11 mm...
Page 164
50 9. Appendix Operation of the USB Wireless LAN Unit is subjected to the regulations of the countries listed below, and may be prohibited to use outside the country where you purchased. If you need to use the projector outside the country where you purchased, you must remove the USB Wireless LAN Unit from the projector bofore exporting. Product NameSupported countries and areas NP01LM2Austria / Belgium / Bulgaria / Cyprus / Czech / Denmark / Estonia / Finland...
Page 165
5 9. Appendix Cabinet Dimensions WIRELESS USB(LAN) WIRELESS 150.5/5.9" 358/14.1" 4.7/0.19" 168.3/6.63" 399/15.7" 3D.REFORM SELECT MENU EXITENTERAUTO.ADJUSTSOU RCEON/STAND.B YPOWERSTATUSLAMPUSB LENS SHIFTLEFTRIGHT DOWNUP Unit: mm/inch
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5
Screen Size and Projection Distance
This section should be used when considering the distance to the screen and the screen size.
[NP3250/NP2250/NP1250]
Available projection distances are 1.0 m/41.2 inches for 30" screen to 18 m/718 inches for 500" screen, according
to the chart.
Using the Chart
Example for 100" screen:
The projection distance is approximately 3.1 m (122") according to the upper chart.
The lower chart shows that the vertical distance...](http://img.usermanuals.tech/thumb/54/92152/w300_nec-np1250-manual_d-165.png "Page 166
5
Screen Size and Projection Distance
This section should be used when considering the distance to the screen and the screen size.
[NP3250/NP2250/NP1250]
Available projection distances are 1.0 m/41.2 inches for 30\" screen to 18 m/718 inches for 500\" screen, according
to the chart.
Using the Chart
Example for 100\" screen:
The projection distance is approximately 3.1 m (122\") according to the upper chart.
The lower chart shows that the vertical distance...")
5 Screen Size and Projection Distance This section should be used when considering the distance to the screen and the screen size. [NP3250/NP2250/NP1250] Available projection distances are 1.0 m/41.2 inches for 30" screen to 18 m/718 inches for 500" screen, according to the chart. Using the Chart Example for 100" screen: The projection distance is approximately 3.1 m (122") according to the upper chart. The lower chart shows that the vertical distance...
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53
[NP3250W]
This section should be used when considering the distance to the screen and the screen size.
Available projection distances are 1.1 m/43.5 inches for 30" screen to 19 m/756 inches for 500" screen, according
to the chart.
Using the Chart
Example for 100" screen:
The projection distance is approximately 3.3 m/130 inches according to the upper chart.
The lower chart shows that the vertical distance between the projector foot and the screen top is...](http://img.usermanuals.tech/thumb/54/92152/w300_nec-np1250-manual_d-166.png "Page 167
53
[NP3250W]
This section should be used when considering the distance to the screen and the screen size.
Available projection distances are 1.1 m/43.5 inches for 30\" screen to 19 m/756 inches for 500\" screen, according
to the chart.
Using the Chart
Example for 100\" screen:
The projection distance is approximately 3.3 m/130 inches according to the upper chart.
The lower chart shows that the vertical distance between the projector foot and the screen top is...")
53 [NP3250W] This section should be used when considering the distance to the screen and the screen size. Available projection distances are 1.1 m/43.5 inches for 30" screen to 19 m/756 inches for 500" screen, according to the chart. Using the Chart Example for 100" screen: The projection distance is approximately 3.3 m/130 inches according to the upper chart. The lower chart shows that the vertical distance between the projector foot and the screen top is...
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54
List of Screen Sizes
[NP3250/NP2250/NP1250]
NOTE: The values in the tables are design values and may vary.
Screen Size and Projection Distance for Desktop when the standard lens is used
The following drawing shows an example for use of Desktop.
Horizontal projection position: Lens centered left to right
Vertical projection position: See the table below.
88 mm/3.47Projector foot
H1
H2
Lens centerL
Screen centerH2 = Screen height (V) - H1
Screen bottom
Width
Screen size (Diagonal)Height
List of...](http://img.usermanuals.tech/thumb/54/92152/w300_nec-np1250-manual_d-167.png "Page 168
54
List of Screen Sizes
[NP3250/NP2250/NP1250]
NOTE: The values in the tables are design values and may vary.
Screen Size and Projection Distance for Desktop when the standard lens is used
The following drawing shows an example for use of Desktop.
Horizontal projection position: Lens centered left to right
Vertical projection position: See the table below.
88 mm/3.47Projector foot
H1
H2
Lens centerL
Screen centerH2 = Screen height (V) - H1
Screen bottom
Width
Screen size (Diagonal)Height
List of...")
54 List of Screen Sizes [NP3250/NP2250/NP1250] NOTE: The values in the tables are design values and may vary. Screen Size and Projection Distance for Desktop when the standard lens is used The following drawing shows an example for use of Desktop. Horizontal projection position: Lens centered left to right Vertical projection position: See the table below. 88 mm/3.47Projector foot H1 H2 Lens centerL Screen centerH2 = Screen height (V) - H1 Screen bottom Width Screen size (Diagonal)Height List of...
Page 169
![Page 169
55
List of Screen Sizes
[NP3250W]
NOTE: The values in the tables are design values and may vary.
Screen Size and Projection Distance for Desktop when the standard lens is used
The following drawing shows an example for use of Desktop.
Horizontal projection position: Lens centered left to right
Vertical projection position: See the table below.
88 mm/3.47Projector foot
H1
H2
Lens centerL
Screen centerH2 = Screen height (V) - H1
Screen bottom
Width
Screen size (Diagonal)Height
List of Screen Sizes...](http://img.usermanuals.tech/thumb/54/92152/w300_nec-np1250-manual_d-168.png "Page 169
55
List of Screen Sizes
[NP3250W]
NOTE: The values in the tables are design values and may vary.
Screen Size and Projection Distance for Desktop when the standard lens is used
The following drawing shows an example for use of Desktop.
Horizontal projection position: Lens centered left to right
Vertical projection position: See the table below.
88 mm/3.47Projector foot
H1
H2
Lens centerL
Screen centerH2 = Screen height (V) - H1
Screen bottom
Width
Screen size (Diagonal)Height
List of Screen Sizes...")
55 List of Screen Sizes [NP3250W] NOTE: The values in the tables are design values and may vary. Screen Size and Projection Distance for Desktop when the standard lens is used The following drawing shows an example for use of Desktop. Horizontal projection position: Lens centered left to right Vertical projection position: See the table below. 88 mm/3.47Projector foot H1 H2 Lens centerL Screen centerH2 = Screen height (V) - H1 Screen bottom Width Screen size (Diagonal)Height List of Screen Sizes...
Page 170
5 Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub COMPUTER 1 Input Connector Signal Level Video signal : 0.7Vp-p (Analog) Sync signal : TTL level111512141365 43 211079 8 9. Appendix Pin No. RGB Signal (Analog) YCbCr Signal 1 Red Cr 2 Green or Sync on Green Y 3 Blue Cb 4 Ground 5 Ground 6 Red Ground Cr Ground 7 Green Ground Y Ground 8 Blue Ground Cb Ground 9 No Connection 10 Sync Signal Ground 11 No Connection 12 Bi-directional DATA (SDA) 13...