| Model: Boston X28NST Specifications |
| Technology |
.63" 3 x TFT LCD Panels |
| Brightness |
2800 lumens (standard) / 1960 lumens (economy) |
| Native Resolution |
1024 x 768 (XGA) |
| Supported Resolution |
up to 1600 x 1200 (UXGA) |
| Brightness Uniformity |
80%< |
| Projection Methods |
Desktop front/rear, Ceiling front/rear |
| Optical Offset |
120% |
| Colors |
1.07 billion |
| Color System |
NTSC / NTSC 4.43 / PAL (including PAL-M, N) / SECAM/PAL60 |
| Contrast Ratio |
3000:1 |
| Aspect Ratio |
Native 4:3; Compatible 16:10 and 16:9 |
| Image Size |
48 in to 120 in / 1.22 m to 3.05 m |
| Projection Distance |
24 in to 59 in / .61 m to 1.5 m |
| Throw Ratio |
.615:1 (x screen width) *allow 3-5% variance on all throw ratios |
| Speaker |
1 x 10W |
| Zoom Ratio |
Fixed zoom |
| Digital Zoom |
4x zoom with pan function |
| Keystone Correction |
Vertical +/– 30 degrees |
| Vertical Scan Rate |
48 to 120 Hz |
| Horizontal Scan Rate |
31 to 92 kHz |
| Lens Type |
Fixed zoom / Manual focus |
| Lamp |
Philips 210W |
| Lamp Life |
4000 hr (standard) / 6000 hr (economy) |
| Remote Control |
Multi-function IR remote with laser pointer |
| Noise Level |
38.5db (standard) / 33.5db (economy) |
| Power Supply |
AC 100 to 240V, 50/60Hz |
| Power Consumption |
284W (standard) / 200W (economy)
<.5W in standby mode |
| Safety Certifications |
CE, FCC, UL, CB |
| Computer Compatibility |
UXGA, SXGA+, SXGA, XGA, SVGA, VGA resized; VESA standards; PC and Macintosh compatible |
| Video Compatibility |
480i/p, 576i/p, 720p, 1080i |
| Video Compatibility (HDMI) |
SDTV 480P, HDTV 720P, 1080i, 1080p |
| Inputs |
RGB: Mini D-sub 15 pin x 1, HDMI x 1 (HDMI 1.3 type connector)
Composite Video: RCA x 1, S-video x 1
Audio: Mini jack x 2, RCA (L, R) x 1, USB type A x 1, Mini USB x 1 |
| Outputs |
RGB: Mini D-sub 15 pin x 1 (selectable input/output)
Audio: Mini jack x 1 |
| Service and Network Control |
LAN: RJ45 x 1, RS232 D-sub 9 pin x 1 |
| Weight |
9 lbs / 4.1 kg |
| Dimensions (W x H x D) |
13.7 in x 5.2 in x 14.2 in / 348 mm x 132 mm x 360 mm |
| Operating Conditions |
0-40°C, 32 - 104°F, humidity 20% to 80% non-condensing |
| Security |
Kensington® lock port, keypad lock, anchor security bar |
| Optional Accessories |
Replacement lamp, replacement remote, WallMount-U, WallMount-U60, cables, USB dongle, USB cable, Lamps for Life, OutWrite2 |
| Warranty |
Three-year parts and labor warranty. |