Do you have a question about the NEC M311W and is the answer not in the manual?
Matrix size | 0.59 \ |
---|---|
Native aspect ratio | 16:10 |
Projection distance | 0.69 - 14.6 m |
Vertical scan range | 50 - 120 Hz |
Horizontal scan range | 15 - 100 kHz |
Projection technology | LCD |
Supported aspect ratios | 4:3, 16:10 |
Contrast ratio (typical) | 3000:1 |
Screen size compatibility | 25 - 300 \ |
Projector native resolution | WXGA (1280x800) |
Keystone correction, horizontal | -30 - 30 ° |
Focus | Manual |
Throw ratio | 1.3 - 2.2 |
Optical zoom | 1.7 x |
Focal length range | 17.5 - 29 mm |
Aperture range (F-F) | 1.7 - 2.1 |
Lamp power | 230 W |
Lamps quantity | 1 lamp(s) |
Light source type | Lamp |
Lamp power (economic mode) | 170 W |
Service life of light source | 4000 h |
Service life of light source (economic mode) | 8000 h |
3D | Yes |
Full HD | No |
Analog signal format system | NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM |
Supported graphics resolutions | 1280 x 800 (WXGA), 1600 x 1200 (UXGA) |
RMS rated power | 10 W |
Number of built-in speakers | 1 |
Serial interface type | RS-232 |
USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
VGA (D-Sub) ports quantity | 3 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
Compatible memory cards | Not supported |
Noise level | 35 dB |
Certification | UL60950-1, CSA60950-1, FCC Part 15 Class B, ICES-03 Class B, NOM-001-SCFI-1993 |
Noise level (economic mode) | 28 dB |
Placement | Desktop, Ceiling |
Product type | Standard throw projector |
Product color | White |
Market positioning | Portable |
Power source | AC |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (standby) | 8 W |
Power consumption (typical) | 311 W |
Power consumption (PowerSave) | 0.2 W |
Storage temperature (T-T) | -10 - 50 °C |
Operating temperature (T-T) | 5 - 40 °C |
Operating relative humidity (H-H) | 20 - 80 % |
Cables included | AC, VGA |
Depth | 257 mm |
---|---|
Width | 339 mm |
Height | 99 mm |
Weight | 3000 g |
Offers great performance without compromising on quality or ease of use, utilizing advanced Eco technology.
Features the latest Eco and projection technology designed with a user-centric approach for intuitive operation.
Provides flexibility in projector positioning and minimizes replacement costs for enhanced user convenience.
Utilizes Eco technology to minimize power consumption and reduce the need for consumable replacements.
Includes a complimentary license for DisplayNote Presenter, enabling collaborative multi-device presentations.
Offers a free download of Multi-Display Management Software for centralized management of connected display devices.
Achieves maximum flexibility through a large 1.7x optical zoom for diverse projection needs.
Reduces cost of ownership by extending lamp life and prolonging filter cleaning intervals.
Incorporates innovative ECO functions to significantly reduce the projector's power consumption.
Ensures great connectivity via numerous analog, digital, and network connection terminals.
Provides intuitive and easy operation with a user-centric design and a protective lens cover.