Trapezoidal distortions can be corrected automatically.A comfortable projector with easy-to-use functions. High brightness of 2000 ANSI lumens is achieved with a compact body of 2.9 kg. In spite of a light compact body, bright and easy-to-see image projection with high brightness of 1800 ANSI lumens is achieved The projector is equipped with Automatic Keystone Correction. Trapezoidal distortions of projected images are automatically corrected by sensing the inclination of the equipment with the built-in sensor. (Up to ±30 degrees from the projection angle in a vertical direction) The setting can be made quickly and simply. It is also possible to change to the manual correction mode. Direct Access Keys capable of selecting input signals easily. The Direct Access Keys for Video, s-Video and RGB are on the operational panel on the top of the equipment and let users select sources with the touch of a button . LED indications are also available under the respective buttons so that the user can identify input signals at a glance. The ports for the respective image sources, including audio input are also provided on the rear panel, and their positions correspond to the keys on the control panel, so that the cable connections become easier. Top of the projector Rear panel of the projector The projector is equipped with a short focus lens for very short throwing distances. The short focus lens, reduces the throwing distance by 20% compared to equivalent models. The throwing distances are 1.8 m at 60 inches, 2.4 m at 80 inches and 3.0 m at 100 inches, respectively. It is now possible to project large-sized images in a place where a sufficient throwing distance for the ordinary projector cannot be secured. Colour Management System capable of correcting colours as you want. You can select an optimum colour tone for the respective video image sources, such as PC or movies, among five video image modes (Presentation, Video, Movie, Graphic, sRGB). When you select the User Setting Mode, you can make more detailed adjustments of images by using the Gamma Correction to select gradation reproductions of monochrome images and the White Balance Adjustment to adjust the black/white level of signals for R, G, and B independently. The adjusted value can be registered in memory. Lamp Eco Mode is equipped. When the energy-saving Lamp Eco Mode is selected, lamp life will be extended to 3000 hours by controlling the temperature while turning on the lamp and adjusting the lamp output. By selecting the Lamp Eco Mode, cost and labour for replacing lamps can be decreased drastically. (Its brightness will be 1600 ANSI lumens.) In the Lamp Eco Mode, the cooling fan noise will also be reduced to 32 dB. You can use the projector in a still atmosphere. (In Normal Mode, the lamp life is 2000 hours, and the fan noise is 37 dB.) Key Lock Function prevents improper operations You can forbid the operation buttons on the main unit and operate the equipment with the Wireless Remote Controller only. With this function, you can prevent improper operation or changes of settings by students when you use this projector in a classroom. A carrying handle for convenient transport is included. You can attach the enclosed carrying handle if you need it. With the Advanced AccuBlend, up to UXGA can be displayed. With the Advanced AccuBlend, NEC's unique technology for converting resolutions, it is possible to display an image with a resolution up to UXGA (1600 dots x 1200 lines). The Advanced AccuBlend applies a unique algorithm to reproduce images without missing characters or missing lines. A simple and easy-to-use On Screen Menu The On Screen Menu simply displays the minimum required number of items for easy-to-use operation. The menu items can be displayed in 21 languages. The Wireless Remote Controll with a mouse control function enables the operation of a mouse of a PC. The attached Wireless Remote Controll is a full function type that is also used in advanced models of the projector. By connecting the attached USB cable to a USB mouse port of a PC, you can operate the PC by using the Wireless Remote Controll as a mouse. Partially enlarging, freezing the screen, or muting screen can also be made with the Wireless Remote Controll. A soft case is attached as a standard option. A soft case for containing the projector is a standard option. It can contain cables along with the projector.     Specifications Model Name VT660K LCD Panel*1 0.7" (1024 x 768)p-Si TFT LCD x 3 with Micro Lens Array Lens Manual Zoom (Range 1 to 1.2 )(F 1.7 to 2.0) / Manual Focus (f=21.6mm to 25.9mm) Lamp Normal Mode 205 W DC Eco Mode 164 W DC Lamp Life*2 2,000 H (Lamp Normal Mode) / 3,000 H (Lamp Eco Mode) Image Size 21" to 300" Inch Light Output Normal Mode 2,000 ANSI lumens Eco Mode 1,600 ANSI lumens Resolution Native Resolution XGA (1,024 X 768) Maximum Resolution UXGA (1,600 x 1,200) With Advanced AccuBlend Contrast Ratio 400 : 1 Input Current 3.1 A (100 to 120 V AC) /1.5 A (200 to 240 V AC) Power Consumption 270 W (Lamp Normal Mode) /220 W (Lamp Eco Mode) /7.5 W (Standby) Optical Unit Light Gage, Integrator, XDP Synchronization Range Horizontal 15 kHz to 100 kHz (RGB : 24 kHz or over) Vertical 50 Hz to 120 Hz Video Bandwidth RGB : 80 MHz Colour Reproduction Full Colour,16,7 Million Colours Simultaneously Input Terminals 1 RGB Input 1 D-Sub Mini 15 pin RGBHV VGA, SVGA, XGA, SXGA, UXGA RGB 0.7 Vp-p/75 Ω H/V Sync 4.0 Vp-p/TTL Polarity Composite Sync 4.0 Vp-p/TTL Level Sync on G 0.3 Vp-p/75 Ω Negative Polarity 1 Stereo Mini Jack Stereo L/R 0.5 Vrms/22 kΩ or over 1 Component Input (Sharing With RGB) 1 D-Sub Mini 15 pin(Sharing With RGB) Y 1.0 Vp-p/75Ω (With Sync) Cb·Cr (Pb·Pr) 0.7 Vp-p/75Ω 1125i (1080i), 750p (720p), 525p(480p), 525i (480i) /60Hz 1080 i/50 Hz, Progressive PAL-scan/50 Hz DVD Component Video Signal (15 kHz) 1 Stereo Mini Jack(Sharing With RGB) Stereo L/R 0.5 Vrms/22 kΩ or over 1 Video Input 1 RCA pin Composite Video NTSC/NTSC4.43/PAL/PAL-N/ PAL-M/PAL-60/SECAM 1.0 Vp-p/75Ω 2 RCA pin Stereo L (Mono)/R 0.5 Vrms/22 kΩ or over 1 S-Video Input 1 Mini DIN-4 pin Y 1.0 Vp-p/75 Ω C 0.286 Vp-p/75 Ω 2 RCA pin Stereo L (Mono)/R 0.5 Vrms/22 kΩ or over Output Terminals 1 RGB Output 1 D-Sub Mini 15 pin Selected RGB Signal Or Component Signal Output 1 AUDIO Output 1 Stereo Mini Jack Stereo (L/R) valuable Selected RGB (Component)/S-Video/Video with Audio Signal Built-In Speaker 1 W Control Terminal 1 USB Port 1 B Type Remote Mouse PC Control 1 Mini DIN 8pin Keystone Correction Automatic & Manual V max ±30 degrees Environment Operational Temperatures 32° To 95° F(0° To 35° C), 20% To 80% Humidity (Non-Condensing) Storage Temperatures 14° To 122° F(-10° To 50° C), 20% To 80% Humidity (Non-Condensing) Power Requirement 100 to 240 V AC, 50 Hz/60 Hz Regulations UL Approved (UL 60950, CSA 60950) Meets DOC Canada Class B requirements Meets FCC Class B requirements Meets AS/NZS3548 Class B Meets EMC Directive (EN55022:1998, EN55024-1998, EN61000-3-2, EN61000-3-3) Meets Low Voltage Directive (EN60950, TUV GS Approved) Quietness 37 dB (Lamp Normal Mode), 32 dB (Lamp Eco Mode) Dimensions (WxHxD) 310 mm x 89 mm x 230 mm (Not Including Protrusions) Net Weight 2.9 kg *1 : LCD Panel technology consists of fine picture cells with more than 99.99% of the cells being active. *2 : 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. All specifications are subject to change without notice.   Model codes, specifications and available options may differ by region. For detailed information, please contact the NEC sales company or dealer in your area. XGA is a registered trademark of International Business Machines Corporation. All other brand and product names are registered trademarks of their respective holders. Further trademark information.