NEC公司的DLP投影機規格 M420VX
| Model Name | M420X | M420XV | ||
| LCD Panel | 0.63 inch LCD with Micro Lens Array (Aspect Ratio 4:3) Dichroic mirror separation-prism convergence system |
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| Resolution *1 | 1024 x 768 pixels | |||
| Lens | Manual Zoom / Manual Focus, Zoom ratio 1 to 1.7, Throw ratio 1.3 to 2.2, F1.7-2.1, f=17.5-29.0mm |
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| Lamp | 265W AC (195W in ECO1) |
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| Lamp Life *2 (Eco Mode On / Eco Mode Off) | 3500H / 3000H | |||
| Image Size (Projection Distance) | 25 to 300 inch (0.64m to 13.77m) | |||
| Colour Reproduction | 10-bit signal processing (1.07 billion colours) (VIEWER, NETWORK : 16.7 million colours) |
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| Light Output *3 *4 | Eco Mode Off | 4200 ANSI lumens | ||
| Eco Mode On | Approx.75% of Eco Mode Off | |||
| Contrast Ratio (White / Black) *4 | 2000:1 | |||
| Maximum Resolution | Analog | UXGA (1600 x 1200) with Advanced AccuBlend | ||
| Digital | HDTV (1920 x 1080) with Advanced AccuBlend | |||
| Scan Rate | Horizontal | 15kHz to 100kHz (RGB : 24kHz or over) | ||
| Vertical | 50Hz to 120Hz (HDMI : 50Hz to 85Hz) | |||
| Keystone Correction | Vertical | Auto / Manual Approx.±Max 30 degrees | ||
| Input Terminals | 2 Computer Input | 2 D-Sub Mini 15pin |
VGA, SVGA, XGA, XGA+, WXGA, WXGA+, SXGA, SXGA+, UXGA RGB : 0.7Vp-p/75Ω H/V Sync : 4.0Vp-p/TTL Level |
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| 2 Stereo Mini Jack | Stereo L/R 0.5Vrms/22kΩ or over | - | ||
| 2 Component Input |
2 D-Sub Mini 15pin (Shared with Computer IN) |
Y : 1.0Vp-p/75Ω(with Sync) Cb, Cr (Pb, Pr) : 0.7Vp-p/75Ω Compatible signals : 480i, 480p, 720p, 1080i, 1080p /60Hz, 576i, 576p, 720p, 1080i/50Hz DVD Progressive (50/60Hz) |
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| Audio Input is Shared with Computer IN | Same as Computer IN | - | ||
| 1 HDMI Input | 1 HDMI Type A | VGA, SVGA, XGA, WXGA, SXGA / 480p, 576p, 720p, 1080i, 1080p DeepColor, LipSync, T.M.D.S. Specification, with H.D.C.P. |
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| HDMI support audio | Audio format : LPCM Number of channel : 2ch Sampling Frequency : 32/44.1/48kHz Sampling bit : 16/20/24-bit |
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| 1 S-Video Input | 1 Mini DIN-4pin | Y : 1.0Vp-p/75Ω C : 0.286Vp-p/75Ω | ||
| 1 RCA pin x 2 | Stereo L (MONO)/R : 0.5Vrms/22kΩ or over | - | ||
| 1 Video Input | 1 RCA pin | Compatible signals : NTSC/NTSC4.43/PAL/PAL-N/PAL-M/PAL-60/SECAM Compatible Video : 1.0Vp-p/75Ω |
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| Audio Input is Shared with S-Video | Same as S-Video | - | ||
| Output Terminals | 1 RGB Output | 1 D-Sub Mini 15pin | Only Computer 1 input can be output | |
| 1 Audio Output | 1 Stereo Mini Jack | Stereo L/R 0.5Vrms/22kΩ or over, Selected Audio Signal can be output | - | |
| USB Port | 1 Type A | USB 2.0 (for USB memory) | ||
| 1Type B | USB2.0 (for PC) | |||
| Wired LAN Port | 1 RJ-45 | 10BASE-T / 100BASE-TX | ||
| Wireless LAN (USB Port) | 1 Type A | IEEE 802.11 b/g/n (Optional USB Wireless LAN Unit required) | ||
| Control Terminals | PC Control | 1 D-sub 9pin | RS-232C | |
| Built-In Speaker | 10W Monaural | - | ||
| Quietness (Eco Mode On/ Eco Mode Off) | 30dB / 36dB | |||
| Environment | Operational Temperatures | 5°C to 40°C ([ECO MODE] selected automatically at 35°C to 40°C), 20% to 80% Humidity (Non-Condensing) |
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| Storage Temperatures | -10°C to 50°C, 20% to 80% Humidity (Non-Condensing) | |||
| Power Requirement | 100 to 240V AC, 50Hz/60Hz | |||
| Input Current | 3.9A - 1.7A | |||
| Power Consumption | Eco Mode Off | 100 - 130V | 358W | |
| 200 - 240V | 343W | |||
| Eco1 Mode | 100 - 130V | 271W | ||
| 200 - 240V | 264W | |||
| Standby Mode | 100 - 130V / 200 -240V | 8W | ||
| Power-saving Mode | 100 - 130V | 0.2W | ||
| 200 - 240V | 0.4W | |||
| Calorific Value | 100 - 130V |
1222BTU (Max) | ||
| 200 - 240V | 1170BTU (Max) | |||
| Dimensions (W x H x D) | 398mm x 115mm x 282mm (Not Including Protrusions) | |||
| Weight | 3.6kg | 3.5kg | ||
| Accessories | Remote control, Batteries(AAA x 2), Computer cable, Power code, User's manual (CD-ROM), Quick setup guide, Important information |
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| Regulations | For United States | UL Approved (UL 60950-1), Meets FCC Class B Requirements | ||
| For Canada | C-UL Approved (CSA 60950-1), Meets DOC Canada Class B Requirements | |||
| For Asia/Oceania | IEC60950-1, Meets AS/NZS CISPR.22 Class B | |||
| For Korea | KC (safety : K60950-1, EMC : K00022, K00024, K61000-3-2) | |||
| For China | GB4943, GB9254, GB17625.1 | |||
| For Russia | Gost R 60950-1, 51318.22, 51317.3.2. /3.3. | |||
