| Model PowerLite 4100 Specifications |
| Projection System |
High-aperture Epson 3-chip 3LCD technology |
| Projection Method |
Front / rear / ceiling mount |
| Driving Method |
Epson Poly-silicon TFT Active Matrix |
| Pixel Number |
786,432 pixel (1024 x 768) x 3 LCDs |
| Color Brightness (Color Light Output) |
4500 lumens1 |
| White Brightness (White Light Output) |
4500 lumens1 |
| Aspect Ratio |
Supports 4:3, 16:9, 16:10 |
| Native Resolution |
1024 x 768 (XGA) |
| Lamp Type |
275 W UHE |
| Lamp Life |
Normal mode: Up to 2000 hours
ECO mode: Up to 3000 hours |
| Brightness Uniformity |
89% |
| Pixel Arrangement |
Cross stripe |
| Effective Scanning Frequency Range |
Pixel Clock:13.5 MHz – 162 MHz (up to UXGA 60 Hz)
Horizontal: 15 KHz – 92 KHz
Vertical: 50 Hz – 85 Hz |
| Throw Ratio Range |
1.3 – 2.36 |
Size
(projected distance) |
30" – 300" |
| Keystone Correction |
Horizontal: ±20 degrees
Vertical: ±40 degrees |
| Contrast Ratio |
High Brightness, Dynamic Mode: Up to 1000:1 |
| Color Reproduction |
16.7 million colors |
| Projection Lens |
| Type |
Manual focus / Zoom (lens included) |
| F-number |
1.65 – 2.55 (standard lens) |
| Focal Length |
21.28 mm – 37.94 mm (standard lens) |
| Zoom Ratio |
Optical zoom 1.0 – 1.8 (standard lens) |
| Lens Shift |
Horizontal: ±10 degrees
Vertical: ±50 degrees |
| Other |
| Display Performance |
NTSC: 560 line
PAL: 560 line (depends on observation of the multi-burst pattern) |
| Input Signal |
NTSC / NTSC4.43 / PAL / M-PAL / N-PAL / PAL60 / SECAM
480i / 576i / 480p / 576p / 720p / 1080i / 1080p
Pixel works: video chip
3D Y/C separation, noise reduction motion compensated
Interlace-Progressive conversion (2 – 2, 3 – 2 film detection) |
| Interfaces |
Computer: mini D-sub HD 15 pin x 2
Composite video BNC x 1
Video: 5-BNC x 1
Network: RJ-45 x 1 100Mbps
Serial: RS-232c x 1 |
| Operating Temperature |
32° to 104° F (0° to 40° C) |
| Power Supply Voltage |
100 – 240 V ±10%, 50/60 Hz AC |
| Power Consumption |
Normal mode: 390 W
ECO mode: 323 W
Communication on: 10 W standby
Communication off: 0.38 W standby |
| Fan Noise |
ECO Mode: 28 dB
Normal Mode: 33 dB |
| Security |
Kensington® lock provision
Security cable hole
Lens lock |
| Dimensions |
| Including feet |
With standard lens: 18.50" x 12.26" x 5.96" (W x D x H) |
| Excluding feet and lens |
18.5" x 12.26" x 5.31" (W x D x H) |
| Weight |
15 lb |
| Remote Control |
| Features |
Power, source search selection, computer, video, A/V mute, freeze, user ID, auto, aspect, color mode, num, page up and down, E-zoom, volume, help, menu, enter, esc and pointer functions |
| Operating Angle |
Right / Left:
Front: ±60 degrees
Rear: ±30 degrees
Upper / Lower:
Front: ±20 degrees
Rear: +10 to +45 degrees |
| Operating Distance |
49 ft |