USA 
NP-ME423W 4200-Lumen WXGA LCD Projector
Product Description
Enjoy bright, clear images in your classroom with the NEC NP-ME423W 4200-Lumen WXGA Education LCD Projector. Its 4200 lumens of brightness can overcome ambient light in most classroom settings, while its 16,000:1 dynamic contrast ratio can help ensure discernible detail in most images. The projector's native WXGA 1280 x 800 resolution is suitable for most video and file formats.
The NP-ME423W has VGA, composite video, and two HDMI inputs to support most input types, plus an analog audio input and built-in 16W speaker that will provide audio for your video. The 1.2 to 2.1 throw ratio and 1.7x zoom allow you to place the projector near the back of the room in most cases. It is controllable via Ethernet, RS-232, the included IR remote control, or various control software options.
The NP-ME423W has VGA, composite video, and two HDMI inputs to support most input types, plus an analog audio input and built-in 16W speaker that will provide audio for your video. The 1.2 to 2.1 throw ratio and 1.7x zoom allow you to place the projector near the back of the room in most cases. It is controllable via Ethernet, RS-232, the included IR remote control, or various control software options.
| Image Display | |
| Display System | 0.64" LCD |
| Native Chip Resolution | 1280 x 800 (WXGA) |
| Supported Resolutions | Maximum: WUXGA - 1920 x 1200 |
| Max Brightness | 4200 Lumens |
| Aspect Ratio | Native: 16:10 |
| Dynamic Contrast Ratio | 16,000:1 |
| DLP Link 3D | |
| Supported 3D Formats | |
| Scan | Horizontal: 15 to 100 kHz Vertical: 50 to 120 Hz |
| Latency | |
| Lens | |
| Focus | Manual |
| Lens | f/1.7 - 2.2 (f = 17.4 - 29 mm) |
| Optical Zoom | Manual: 1.7x |
| Throw Distance | 2.6 - 42.3' / 0.8 - 12.9 m |
| Throw Ratio | 1.2 to 2.1:1 |
| Projection Size | 30 - 300" / 76.2 - 762.0 cm |
| Features | |
| Keystone Correction | Manual-Horizontal: ± 30° Auto / Manual-Vertical: ± 30° |
| Supported HDR Input Formats | None |
| Digital Zoom | |
| Multi-Input Support (PIP/PBP) | Not Specified by Manufacturer |
| Ceiling Mountable | Yes |
| Rear Screen Projection | Yes |
| Built-In Speaker | Yes |
| Speaker Power | 16W |
| Closed Captioning | |
| Remote | |
| Input/Output Connectors | |
| Inputs/Outputs | 2 x HDMI (HDMI Type-A) Audio, Video Input 1 x VGA (DE-15/DB-15) Video Input 1 x VGA (DE-15/DB-15) Video Output 1 x Composite (RCA) Video Input 1 x 2RCA Audio Input 1 x 3G-SDI (1/8" / 3.5 mm Mini) Audio Input 1 x 3G-SDI (1/8" / 3.5 mm Mini) Audio Output 1 x Ethernet (RJ45) LAN 1 x USB 2.0 (USB Type-A) Data, LAN 1 x USB 2.0 (USB Type-B) Service Input 1 x RS-232 (DE-9/DB-9) Control Input |
| HDCP Support | Version 2.0 |
| Hardware | |
| Wireless LAN / Wi-Fi | No, Optional Adapter Available |
| General | |
| Light Source | Lamp |
| Color Temperature | |
| Lamp Power | 240 W |
| Expected Lamp Life | Full Brightness: 8000 Hours Medium Brightness: 10,000 Hours Low Brightness: 20,000 Hours |
| Fan Noise | Full Brightness: 37 dB Low Brightness: 29 dB |
| Supported Photo File Types | JPG |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| DC Power Requirements | |
| Heat Dissipation | |
| Power Consumption | Standby Mode (Lamp Off): 0.5 W |
| Battery Capacity | |
| Operating Altitude | |
| Operating Temperature | 41 to 104°F / 5 to 40°C |
| Storage Temperature | 14 to 122°F / -10 to 50°C |
| Operating Humidity | 20 to 80% |
| Storage Humidity | |
| Dimensions (W x H x D) | 13.6 x 4.3 x 10.3" / 345.0 x 108.4 x 261.0 mm |
| Weight | 7.1 lb / 3.2 kg |
| Warranty Length | Limited 3-Year Warranty |