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| A portable, compact body with sufficient brightness for large screen presentations in large conference rooms. | Light and easy-to-use, the projector is a convenient business tool for use anywhere, anytime. |
Functions and Features
Lightweight compact body for easy transport
The body weight has been reduced by introducing magnesium housing and employing a
new cooling method combining a fan and a small-sized pump which has been developed
by NEC. This projector achieves the weight of 1.6 kg with the high brightness 3000 ANSI
lumens*, including a built-in speaker that was
not available on the previous model.
*: For NP61. Brightness for NP41 is 2300 ANSI lumens.
With the auto focus function, the projector can be set up easily and quickly.
| 1.Insert the power cord into the outlet. 2.Set the projector in the proper position. |
3.Start projecting images by automatically adjusting the focus and correcting any trapezoidal distortion. |
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projection starts immediately after
inserting the power cord into an outlet
Auto power on
By inserting the power cord into an outlet, projection will start immediately without pressing the power button. If the initial input selection is set to Auto, simply by turning on the power, the projector automatically judges the input signal and projects the images.
manual focus adjustment is not required
Auto focus
| When turning on the power, adjusting the zoom operation, or removing the main unit, the focus sensor measures the distance between the projector and the screen and adjusts the focus of the projected images automatically. |  |
correcting any trapezoidal distortion
in the projected images
Auto Vertical Keystone Correction
| If the projector is installed at an angle to project images on a screen, it may result in trapezoidal distortion of the projected images. In this case, the acceleration sensor built into the main unit senses the inclination of the unit in the vertical direction and then corrects for any trapezoidal distortion in the projected images automatically to project square images. (+/- 40 degrees from the projection angle). |
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Direct power off function makes it possible to put the projector away very quickly
It is possible to turn off the power of the projector by using the power supply tap with a switch during
projecting images or after turning off the main power even if the cooling fan is still operating. Since it is
not necessary to wait for the cooling fan to stop, the projector can be promptly put away.
Projecting images with more vivid colours
By employing the colour wheel with six segments (red, green, blue, cyan, white and yellow) and BrilliantColor with superior reproducibility of neutral colours, images of natural scenery can be projected more vividly. Furthermore, variable colour reproduction according to the purposes of use is available by employing Variable Illumination, a technology varying the lamp intensity being irradiated to the respective segments of the colour wheel. NEC provides a setting that emphasizes the colour yellow.
Low noise design
The newly developed small-sized pump suppressing vibration and the low-noise fan have been newly employed in the projector. Furthermore, the number of rotations of the fan can be reduced by employing a new design of the cooling duct optimizing distribution of air flow within the main unit. Thus the projector achieves a drastic reduction in noise, for instance 37 dB in normal mode and 32dB in eco mode.
Employing the built-in monaural speaker
By employing the 0.3W built-in monaural speaker, the projector can provide vivid images as well as sounds at the same time when it is used in a meeting etc.
Other features
- Wall Colour correction adjusts the colour tones when images are projected on a wall.
- The lamp life has been extended by introducing the switchable lamp mode.
- The mouse operation on a PC can be made through the remote controller.
- Security function prevents unauthorized use
Terminal Panel
Throwing Distance and Screen Size
| Screen Size (Inch) |
Throwing Distance (m) | Bottom Height (cm) |
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| Wide | Tele | ||
| 33 | - | 1.44 | 7.0 |
| 40 |
1.45 | 1.76 | 8.5 |
| 60 | 2.20 | 2.66 | 12.7 |
| 80 |
2.94 | 3.56 | 16.9 |
| 100 |
3.69 | 4.46 | 21.2 |
| 120 | 4.43 | 5.36 | 25.4 |
| 150 |
5.55 | 6.71 | 31.8 |
| 180 | 6.67 | 8.06 | 38.1 |
| 200 | 7.42 | 8.96 | 42.4 |
| 240 | 8.91 | 10.75 | 50.8 |
| 300 | 11.14 | 13.45 | 63.6 |
Specifications
| Model Name | NP61 | NP41 | |||
| DLP chips *1 | 0.55 inch 1 chip DLP 1024 x 768 pixels (Aspect Ratio 4:3) |
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| Lens | Zoom | Manual Zoom (Zoom Ratio 1 to 1.2) | |||
| Focus | Auto Focus *2 (Effective Range : 1.5m to 5.5m), Manual Focus F2.2-2.34, f=20.4-24.5mm |
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| Projection Distance | 1.5m to 13.4m | ||||
| Projection Angle | 14.7 to 15.0deg (Wide) / 12.3 to 12.6deg (Tele) | ||||
| Lamp (Eco Mode) | 220W (170W) AC | 200W (170W) AC | |||
| Lamp Life *3 (Eco Mode) | 2500H (3500H) | ||||
| Light Output (Eco Mode) *4 | 3000 ANSI lumens |
2300 ANSI lumens (Approx.85% of Normal) |
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| Contrast Ratio (White / Black) *4 | 1600:1 | ||||
| Quietness (Eco Mode) | 37dB (32dB) | ||||
| Image Size | 33inch to 300inch (Image sizes with less than 40inch are available only in tele mode) |
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| Maximum Resolution | UXGA (1600 x 1200) with scaling technology | ||||
| Synchronization Range | Horizontal | 15kHz to 100kHz (RGB : 24kHz or over) | |||
| Vertical | 50 Hz to 120 Hz (Signals with higher than refresh rate 85 Hz support resolutions of 1024 x 768 or lower.) |
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| Colour Reproduction | Full Colour, 16.7Million Colours Simultaneously | ||||
| Input Terminals | Computer Input |
D-Sub Mini 15pin | Compatible signals | VGA, SVGA, XGA, SXGA, SXGA+, UXGA | |
| RGB | 0.7Vp-p/75Ω | ||||
| H / V Sync | TTL Level / 1kΩ or over | ||||
| Composite Sync | TTL Level / 1kΩ or over | ||||
| Sync on G | 1.0Vp-p/75Ω (with Sync) Negative Polarity | ||||
| Stereo Mini | Stereo L / R | 0.5Vrms/22kΩ or over | |||
| Component Input | D-Sub Mini 15pin (Sharing with Computer) |
Y | 1.0Vp-p/75Ω (With Sync) | ||
| Cb • Cr (Pb • Pr) | 0.7Vp-p/75Ω | ||||
| Compatible signals | DTV : 480i, 480p, 720p, 1080i (60Hz) / 576i, 576p, 1080i (50Hz) DVD : Progressive (50/60Hz) |
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| Audio input is sharing with computer | Same with computer | ||||
| Video Input | RCA pin | Composite signals | NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M, SECAM | ||
| Composite Video | 1.0Vp-p/75Ω | ||||
| Audio input is sharing with computer | Same with computer | ||||
| S-Video Input | Mini DIN-4pin | Y | 1.0Vp-p/75Ω | ||
| C | 0.286Vp-p/75Ω | ||||
| Audio input is sharing with computer | Same with computer | ||||
| Control Terminals | PC Control | Mini DIN-8Pin | RS-232C | ||
| Built-In Speaker | 0.3W Monaural | ||||
| Keystone Correction | Vertical | Auto/Manual Approx.±Max 40 degrees | |||
| Environment | Operational Temperatures | 5°C to 40°C (ECO mode selected automatically at 35°C to 40°C / ECO mode selected automatically at 30°C to 40°C when used in HIGH ALTITUDE), 20% to 80% Humidity (Non-condensing) |
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| Storage Temperatures | -10°C to 50°C, 20% to 80% Humidity (Non-condensing) |
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| Power Requirement | 100 to 240V AC, 50 Hz/60 Hz *5 | ||||
| Input Current | 3.5-1.4A *6 | 3.1-1.2A *6 | |||
| Power Consumption | Normal Mode (Eco Mode / Stand-by [Power saving]) |
285W (225W / 5W) | 265W (225W / 5W) | ||
| Regulations | For United States | UL Approved (UL 60950-1) Meets FCC Class B requirements |
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| For Canada | UL Approved (CSA 60950-1) Meets DOC Canada Class B requirements |
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| For Australia / New Zealand | Meets AS/NZS CISPR.22 Class B | ||||
| For Europe | Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3) Meets Low Voltage Directive (EN60950-1, TÜV GS Approved) |
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| Dimensions (W x H x D) | 246mm x 72mm x 177mm (Not Including Protrusions) |
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| Net Weight | 1.6kg | ||||
| *1 : | DLP Chip technology consists of fine picture cells with more than 99.99% of the cells being active. |
| *2 : | Auto focus functions are accurate within the range of approximately 1.5m to about 5.5m. If the throwing distance is 1.5m, the screen size is 33 inches, while at a distance of 5.5m, the screen size is 149 inches. If the distance from the projector to the screen exceeds 5.5m, the focus must be adjusted manually. Depending on the colour of the screens or other environmental conditions, the operational range may be narrowed or the equipment may not operate properly. If a transparent screen is used, malfunctions may occur. Obstacles between the screen and the projector may cause the focus sensor to malfunction. When the main unit is moved slowly, this function may not activate. If the screen is moved, this function may not activate. |
| *3 : | Lamp life is defined as the average time span for the brightness of the lamp to be reduced by half, it does not refer to the warranty period for the lamp. |
| *4 : | Compliance with ISO21118-2005 |
| *5 : | NP61/NP41 : 100 to 240V AC(50Hz/60Hz), NP61G/NP41G : 200 to 240V AC(50Hz/60Hz) |
| *6 : | NP61 : 3.5-1.4A, NP41 : 3.1-1.2A, NP61G : 1.6A, NP41G : 1.5A |
| All specifications are subject to change without notice. | |
Dimensions
Accessories
Options
Replacement lamp
NP09LP (for NP61)
Replacement lamp
NP08LP (for NP41)
Ceiling mount kit
NP02CM
Soft Case (basic accessory)
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This product may not be available in some regions.
Model codes, specifications and available options may differ by region.
For detailed information, please contact the NEC sales company or dealer in your area.
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