| |
|
|
|
| |
|
|
|
| |
NEC HC4900 Multimedia Projector
|
Mitsubishi HC1600 Projector
|
Epson Powerlite 720p Projector
|
Specs |
|
|
|
| Rating |
|
|
|
| Price |
|
|
|
| Contrast Ratio |
7500:1
|
2500:1
|
10000:1
|
| Image Aspect Ratio |
16:9 (Wide Screen)
|
|
16:9 (Wide Screen)
|
| Light Source Power |
|
|
170W UHE
|
| Platform |
PC
|
PC | Mac
|
|
| Image Brightness |
1000 ANSI lumens
|
1700 ANSI lumens
|
1600 ANSI lumens
|
| Color Support |
|
|
10-bit color
|
| Lamp Type |
|
|
UHE
|
| Type |
LCD Projectors
|
DLP Projectors
|
LCD Projectors
|
| Light Source Life |
2000 Hours
|
3000 Hours
|
3000 Hours
|
| Networking Capabilities |
|
Wireless Networking
|
|
| Display Technology |
TFT Active Matrix
|
DLP
|
TFT Active Matrix
|
| Audio Output |
|
RCA Jack
|
|
| Operation Noise |
24 dB
|
31 dB
|
33 dB
|
| Image Size (Diagonal) |
50 in. - 300 in.
|
40 in. - 275 in.
|
30 in. - 300 in.
|
| Front Panel Controls |
|
|
LCD Display
|
| Interface |
Wired Remote Control (3.5 mm Mini Jack) | Mini D-Sub 9 pin x 1 (RS-232c)
|
RS232C (mini DIN-8 pin)
|
RS232C (mini DIN-8 pin)
|
| Synchronization Range Horizontal |
15 - 100 kHz
|
15 - 80 kHz
|
|
| Projection Method |
Ceiling
|
|
Front | Rear | Ceiling
|
| Form Factor |
Desktop
|
Portable
|
Desktop
|
| Release Date |
June, 2007
|
|
|
| UPC |
082400025722
|
|
10343866768
|
| HDTV Formats |
480i | 576i | 720p | 1080i | 1080p | 480p | 576p | 525i | 525p | 625i | 750p | 625p
|
720p
|
720p
|
| Max Resolution (Interpolated) |
1920 x 1080
|
1280 x 1024 (SXGA)
|
|
| Native Resolution |
1920 x 1080
|
1280 x 720
|
1280 x 720
|
| Depth |
13.8 in.
|
9.6 in.
|
12.2 in.
|
| Synchronization Range Vertical |
50 - 120 Hz
|
50 - 85 Hz
|
|
| Special Features |
Password Lock
|
Keystone Correction
|
Keystone Correction
|
| Video Input |
Composite Video | Component Video | DVI-D | HDMI x 1 | SCART x 1 | S-Video x 1
|
15 Pin D-Sub VGA | HDMI x 1 | S-Video x 1
|
Composite Video | Component Video | S-Video x 1
|
| Warranty |
2 Years, 90 Days On Lamp
|
1 Year
|
2 Years
|
| Weight |
12.3 lb.
|
6.5 lb.
|
11.9 lb.
|
| Width |
13.1 in.
|
12.2 in.
|
19 in.
|
| MPN |
HC4900
|
HC1600
|
DHEMP720HP
|
| Analog Video Format |
NTSC
|
NTSC | NTSC 4.43 | PAL | PAL 60 | PAL-M | PAL-N | SECAM
|
NTSC 4.43 | PAL | PAL 60 | PAL-M | PAL-N | SECAM
|
| Screen Distance |
4.58 ft. - 45.67 ft.
|
1.59 ft. - 1.97 ft.
|
3 ft. - 66.8 ft.
|
| Video Modes |
|
Cinema
|
|
| Height |
4.9 in.
|
3.9 in.
|
4.9 in.
|
| Lens Shift |
Horizontal | Vertical
|
|
Horizontal | Vertical
|
| |
|
|
|
