NEC Np1250 Lcd Projector Users Manual

							
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) 
 NP3250W: 1280 × 800 pixels*¹ up to UXGA with scaling technology (up 
to 1400 × 1050 @ 60 Hz on DVI-D)
Standard Lens Manual zoom and focus: 
 F1.7–2.2    f=24.4–32.5 mm
Lamp NP3250/NP3250W : 330W AC (264 W in Eco mode)
 NP2250/NP1250 : 300W AC (264W in Eco mode)
Light Output*², *³ NP3250 : 5000 lumens (approx.80% in Eco)
  NP2250 : 4200 lumens (approx.88% in Eco)
 NP1250 : 3700 lumens (approx.88% in Eco)
 NP3250W : 4000 lumens (approx.80% in Eco) 
Contrast Ratio*³ (full white: full black) NP3250/NP2250/NP1250: 600:1
 NP3250W: 500:1
Image Size (Standard lens) 30"–500" (0.76 m–12.7 m) diagonal
Lens Options Fixed lens : NP01FL (throw ratio 0.8:1)
  Zoom lens : NP02ZL (throw ratio 1.2–1.5:1)
   NP03ZL (throw ratio 1.9–3.1:1)
   NP04ZL (throw ratio 3.0–4.8:1)
   NP05ZL (throw ratio 4.7–7.2:1)
  Lens Shift : Vertical +/− 0.5V, Horizontal +/− 0.1H*1   Effective pixels are more than 99.99%.
*2  This is the light output value (lumens) when the [PRESET] mode is set to [HIGH-BRIGHT]. If any other mode is selected as the 
[PRESET] mode, the light output value may drop slightly.
*3  Compliance with ISO21118-2005
Electrical
Inputs  1 Analog RGB (Mini D-Sub 15 P), 1 Analog RGB R/Cr, G/Y, B/Cb, H, V 
(BNC × 5), 1 Digital RGB (DVI-D 24 P, HDCP supported), 1 Component 
Y, Cb/Pb, Cr/Pr (RCA × 3), 1 Component (Mini D-Sub 15 P) shared with 
COMPUTER 1 IN, 1 S-Video (Mini DIN 4P), 1 Video, 3 Stereo Mini Au-
dio, 2 (L/R) RCA Audio, 1 Remote Control (Stereo Mini)
Outputs 1 RGB (Mini D-Sub 15P), 1 Stereo Mini Audio
PC Control 1 PC Control Port (D-Sub 9P) 
USB Port 1 A Type
LAN Port RJ-45
Wireless LAN USB
Video Compatibility NTSC, NTSC4.43, PAL, PAL60, PAL-N, PAL-M, SECAM,
 DTV: 480i, 480p, 720p, 1080i, 1080p (60Hz)
   576i, 576p, 720p, 1080i, 1080p (50Hz)
  DVD: Progressive (50/60Hz) 
Scan Rate Horizontal: 15 kHz to 108 kHz (RGB: 24 kHz or over)
 Vertical: 48 Hz to 120 Hz
Video Bandwidth RGB: 165MHz (Maximum sampling rate)
Color Reproduction 10-bit signal processing (1.07 billion colors)
 (COMPUTER3, VIEWER, NETWORK: Colors, 16.7 million colors)
Horizontal Resolution NTSC / NTSC4.43 / PAL / PAL-M / PAL-N / PAL60: 540 TV lines
 SECAM: 300 TV lines
 RGB: 1024 dots (H) × 768 dots (V) 
						

							
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, Ceiling/Rear 
Dimensions 15.7" (W) × 5.9" (H) × 14.1" (D) 
 399 mm (W) × 150.5 mm (H) × 358 mm (D)
 (not including protrusions)
Weight 16.1 lbs/7.3 kg
Environmental Considerations
Operational Temperatures :
 41° to 104°F / 5° to 40°C, 
 (Eco mode selected automatically at 95° to 104°F/35° to 40°C), 20% to 
80% humidity (non-condensing)
Storage Temperatures :
 14° to 122°F (−10° to 50°C), 20% to 80% humidity
 (non-condensing)
Regulations UL/C-UL Approved (UL 60950-1, CSA 60950-1)
 Meets DOC Canada Class B requirements
 Meets FCC Class B requirements
 Meets AS/NZS CISPR.22 Class B
 Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3)
 Meets Low Voltage Directive (EN60950-1, TÜV GS Approved)
 
For additional information visit:
US : http://www.necdisplay.com/
Europe : http://www.nec-display-solutions.com/
Global : http://www.nec-display.com/global/index.html
For information on our optional accessories, visit our website or see our brochure.
The specifications are subject to change without notice.
USB Wireless LAN Unit
For United States, Canada, and Mexico
Product Name NP01LM3
Operating Voltage 5V (power supplied from the projector)
MAX Amps Tx: 472 mA(Max)
 Rx: 300 mA(Max)
Wireless Standard IEEE802.11a, IEEE802.11b, IEEE802.11g
Modulation Method CCK/DQPSK/DBPSK/OFDM
LED Display (Blue) During communication: blinking
 Standby: slow blinking
 No operation: light off
IEEE802.11a
Center Frequency Range/
Operating channels 5150 to 5350, 5725 to 5850 MHz 
 36,40,44,48,52,56,60,64,149,153,157,161,165 channels
Transmission method OFDM method (Orthogonal Frequency Division Multiplexing method)
Data Rates 54/48/36/24/18/12/9/6 (Mbps)
IEEE802.11b
Center Frequency Range/
Operating channels 2412 to 2462 MHz 
						

							
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
 Length:3.03"/77 mm
Weight 0.042 lbs/19 g
Environmental Considerations Operational Temperatures :
 41° to 104°F / 5° to 40°C, 20% to 80% humidity (non-condensing)
 Storage Temperatures :
 14° to 122°F (-10° to 50°C), 20% to 80% humidity (non-con\
densing)
For other countries except United States, Canada and Mexico
Product Name NP01LM2
Operating Voltage 5V (power supplied from the projector)
MAX Amps Tx: 472 mA(Max)
 Rx: 300 mA(Max)
Wireless Standard IEEE802.11a, IEEE802.11b, IEEE802.11g
Modulation Method CCK/DQPSK/DBPSK/OFDM
LED Display (Blue) During communication: blinking
 Standby: slow blinking
 No operation: light off
IEEE802.11a
Center Frequency Range/
Operating channels 5150 to 5250, 5250 to 5350, 5470 to 5725 MHz 
 36,  40,  44,  48,  52,  56,  60,  64,  100,  104,  108,  112,  116,  120,  124,  128, 
132, 136, 140 channels
Transmission method OFDM method (Orthogonal Frequency Division Multiplexing method)
Data Rates 54/48/36/24/18/12/9/6 (Mbps)
IEEE802.11b
Center Frequency Range/
Operating channels 2412 to 2472 MHz
 1 to 13 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 2472 MHz
 1 to 13 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
 Length:3.03"/77 mm
Weight 0.042 lbs/19 g
Environmental Considerations Operational Temperatures :
 41° to 104°F / 5° to 40°C, 20% to 80% humidity (non-condensing)
 Storage Temperatures :
 14° to 122°F (-10° to 50°C), 20% to 80% humidity (non-con\
densing) 
						

							
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 / France / Germany / Greece / Hungary / Iceland / Ireland /  Italy  /  Latvia  /  Liechtenstein  /  Lithuania  /  Luxembourg  /  Malta  / Norway / Poland / Portugal / Romania / Slovak / Slovenia / Spain / Sweden / Switzerland / The Netherlands / United Kingdom
NP01LM3Canada / Mexico / United States
M Certificate marks and codes of the NP01LM Series (English)
M Zertifizierungen und Codes der NP01LM-Serien (German)
M Certifications et codes des séries NP01LM (French)
M Marchi certificati e codici della Serie NP01LM (Italian)
M Marcas y códigos certificados de la serie NP01LM (Spanish)
M Marcas e códigos certificados da Série NP01LM (Portuguese)
M Certifierade märken och koder för NP01LM serie (Swedish)
M Обозначения сертификатов и коды серии NP01LM (�����������������
M NP01LM 시리즈의 인증서 표시 및 코드(Korean)
NP01LM2   
NP01LM3Mexico   CFT ID: RCPNENP07-1083
FinnishNEC  Display  Solutions,  Ltd.  vakuuttaa  täten  että  USB  Wireless LAN  Unit  (Model:  NP01LM)  tyyppinen  laite  on  direktiivin  1999/5/EY oleellisten  vaatimusten  ja  sitä  koskevien  direktiivin  muiden  ehtojen mukainen.
PortugueseNEC  Display  Solutions,  Ltd.  declara  que  este  USB  Wireless  Unit (Model:  NP01LM)  está  conforme  com  os  requisitos  essenciais  e outras disposições da Directiva 1999/5/CE.
DutchHierbij  verklaar t  NEC  Display  Solutions,  Ltd.  dat  het  toestel  USB Wireless  LAN  Unit  (Model:  NP01LM)  in  overeenstemming  is  met de  essentiële  eisen  en  de  andere  relevante  bepalingen  van  richtlijn 1999/5/EG.
Bij  deze  ver klaar t  NEC  Display  Solutions,  Ltd.  dat  deze  USB Wireless  LAN  Unit  (Model:  NP01LM)  voldoet  aan  de  essentiële eisen  en  aan  de  overige  relevante  bepalingen  van  Richtlijn  1999/5/EC.
DanishU n d e r t e g n e d e   N E C   D i s p l ay   S o l u t i o n s,   L t d .  e r k l æ r e r   h e r ve d , at  følgende  udstyr  USB  Wireless  LAN  Unit  (Model:  NP01LM) overholder  de  væsentlige  krav  og  øvrige  relevante  krav  i  direktiv 1999/5/EF.
GreekΜ\f ΤΗΝ \bΑΡOΥΣΑ NEC D��pl �y Sol �t�o �� , Ltd. ΔΗΛΩΝ\fΙ OΤΙ USB W �rele �� LAN  U ��t  (Model:  NP01LM �  ΣΥΜΜOΡΦΩΝ\fΤΑΙ  \bΡOΣ  ΤΙΣ  OΥΣΙΩΔ\fΙΣ Α\bΑΙΤΗΣ\fΙΣ  ΚΑΙ ΤΙΣ  ΛOΙ\b\fΣ  ΣX\fΤΙΚ\fΣ  ΔΙΑΤΑΞ\fΙΣ ΤΗΣ  OΔΗΓΙΑΣ  1999/5/\fΚ. 
						

							
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 
						

							
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 between the projector foot and the screen top is approximately 1.5 
m  (59"). The  projection  angle  can  be  adjusted  up  to  10°.  (The  lower  chart  shows  that  the  projector  is  placed  in  a 
horizontal position)
4030
6080100120
150
200
240
(Model)
300
400
500
Screen size(Diagonal)
Wide
Tele
Throw distance
Vertical lens shift : the highest position
241416182022121086(m)
241416182022121086(m)
When tilted at an angle 10 in Wide
WideTele
Screen center line (Wide)
Screen center line (Tele)
Projector foot 
2
0
4
6
8
10(m)
Vertical distance between  projector foot and screen   top
9. Appendix 
						

							
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 approximately 1.4 
m/55 inches. The projection angle can be adjusted up to 10°. (The lower chart shows that the projector is placed in 
a horizontal position)
0
Screen size(Diagonal)
Throw distance
Wide
241416182022121086(m)
241416182022121086(m)
Tele
4030
10
8
6
4
2
6080100120
150
200
240
(Model)
300
400
500
Projector foot
(m)
Vertical lens shift : the highest position
Vertical distance between projector foot and screen top
Wide
When tilted at an angle 10 in Wide
Tele
Screen center line (Tele)
Screen center line (Wide)
9. Appendix 
						

							
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 Screen Sizes
Formulas: Screen width H (m)=Screen size x 4/5 x 0.0254 Screen height V (m)=Screen size x 3/5 x 0.0254 Screen width H (inch)=Screen size x 4/5  Screen height V (inch)=Screen size x 3/5 
 Screen size Width (H) Height (V)  m inch m inch 30 0.6 24.0 0.46 18.0 40 0.8 31.5 0.6 23.6 60 1.2 47.2 0.9 35.4 80 1.6 63.0 1.2 47.2 100 2.0 78.7 1.5 59.1 120 2.4 94.5 1.8 70.9 150 3.0 118.1 2.3 90.6 200 4.1 161.4 3.0 118.1 250 5.1 200.8 3.8 149.6 300 6.1 240.2 4.6 181.1 400 8.1 318.9 6.1 240.2 500 10.2 401.6 7.6 299.2
    STANDARD Screen size  Projection Distance (L)    (H1) (diagonal) (m)    (inches)   Wide - Tele Wide - Tele (cm) (inches) 30 0.89 - 1.20 35.1 - 47.3 0-23 0-9.0 40 1.20 - 1.62 47.4 - 63.8 0-30 0-12.0 60 1.83 - 2.45 72.2 - 96.6 0-46 0-18.0 67 2.05 - 2.75 80.8 - 108.2 0-51 0-20.1 72 2.21 - 2.96 87.0 - 116.4 0-55 0-21.6 80 2.46 - 3.29 96.9 - 129.5 0-61 0-24.0 84 2.59 - 3.46 101.8 - 136.1 0-64 0-25.2 90 2.78 - 3.71 109.3 - 146.0 0-69 0-27.0 100 3.09 - 4.13 121.6 - 162.4 0-76 0-30.0 120 3.72 - 4.96 146.3 - 195.3 0-91 0-36.0 150 4.66 - 6.21 183.4 - 244.6 0-114 0-45.0 180 5.60 - 7.47 220.5 - 294.0 0-137 0-54.0 200 6.23 - 8.30 245.3 - 326.9 0-152 0-60.0 210 6.54 - 8.72 257.6 - 343.3 0-160 0-63.0 240 7.49 - 9.97 294.7 - 392.6 0-183 0-72.0 250 7.80 - 10.39 307.1 - 409.1 0-191 0-75.0 270 8.43 - 11.23 331.8 - 442.0 0-206 0-81.0 300 9.37 - 12.48 368.9 - 491.3 0-229 0-90.0 400 12.51 - 16.66 492.5 - 655.8 0-305 0-120.0 500 15.65 - 20.83 616.2 - 820.2 0-381 0-150.0
9. Appendix 
						

							
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 
Formulas: Screen width H (m)=Screen size x 4/5 x 0.0254  Screen height V (m)=Screen size x 3/5 x 0.0254  Screen width H (inch)=Screen size x 4/5   Screen height V (inch)=Screen size x 3/5  


 Screen size Width (H) Height (V)  m inch m inch 30 0.6  25.4  0.4  15.9  40 0.7  33.9  0.5  21.2  60 1.3  50.9  0.8  31.8  80 1.7  67.8  1.1  42.4  100 2.2  84.8  1.3  53.0  120 2.6  101.8  1.6  63.6  150 3.2  127.2  2.0  79.5  200 4.3  169.6  2.7  106.0  250 5.4  212.0  3.4  132.5  300 6.5  254.4  4.0  159.0  400 8.6  339.2  5.4  212.0  500 10.8  424.0  6.7  265.0 
    STANDARD Screen size  Projection Distance (L)    (H1) (diagonal) (m)    (inches)   Wide - Tele Wide - Tele (cm) (inches) 30 0.94 - 1.27 37.0 - 49.8 0-20.2 0-7.9 40 1.27 - 1.71 50.0 - 67.1 0-26.9 0-10.6 60 1.93 - 2.58 76.0 - 101.7 0-40.4 0-15.9 67 2.16 - 2.89 85.1 - 113.8 0-45.1 0-17.8 72 2.33 - 3.11 91.6 - 122.5 0-48.5 0-19.1 80 2.59 - 3.46 102.0 - 136.3 0-53.8 0-21.2 84 2.72 - 3.64 107.2 - 143.2 0-56.5 0-22.3 90 2.92 - 3.90 115.0 - 153.6 0-60.6 0-23.8 100 3.25 - 4.34 128.0 - 170.9 0-67.3 0-26.5 120 3.91 - 5.22 154.0 - 205.5 0-80.8 0-31.8 150 4.90 - 6.54 193.0 - 257.4 0-101.0 0-39.7 180 5.89 - 7.85 232.0 - 309.2 0-121.2 0-47.7 200 6.55 - 8.73 258.0 - 343.8 0-134.6 0-53.0 210 6.88 - 9.17 271.0 - 361.1 0-141.4 0-55.6 240 7.87 - 10.49 310.0 - 413.0 0-161.5 0-63.6 250 8.20 - 10.93 323.0 - 430.3 0-168.3 0-66.2 270 8.87 - 11.81 349.0 - 464.9 0-181.7 0-71.5 300 9.86 - 13.12 388.0 - 516.7 0-201.9 0-79.5 400 13.16 - 17.52 518.0 - 689.6 0-269.2 0-106.0 500 16.46 - 21.91 648.0 - 862.6 0-336.5 0-132.5
9. Appendix 
						

							
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  Horizontal Sync or Composite Sync
 14  Vertical Sync
 15  Data Clock