| Type of display | Poly-silicon TFT active matrix |
| Resolution | Pro L1490U/L1490UNL/L1495U/L1495UNL/L1500UH/L1500UHNL/L1505UH/L1505UHNL/
L1750UNL/L1755UNL:
1920 × 1200 pixels (WUXGA) Pro L1715SNL:1400 × 1050 pixels (SXGA+) |
| Lens | F=1.8 to 2.3
Focal length: 36 to 57.35 mm |
| Color reproduction | Full color, up to 1 billion colors |
| Brightness | Pro
L1490U/L1490UNL/L1495U/L1495UNL:
Normal Light Source Mode: White light output 9000 lumens (ISO 21118 standard) Color light output 9000 lumens Quiet or Extended Light Source Mode: White light output 6300 lumens (ISO 21118 standard) |
| Pro
L1500UH/L1500UHNL/L1505UH/L1505UHNL:
Normal Light Source Mode: White light output 12000 lumens (ISO 21118 standard) Color light output 12000 lumens Quiet or Extended Light Source Mode: White light output 8400 lumens (ISO 21118 standard) |
|
| Pro
L1715SNL/L1750UNL/L1755UN:
Normal Light Source Mode: White light output 15000 lumens (ISO 21118 standard) Color light output 15000 lumens Quiet or Extended Light Source Mode: White light output 10500 lumens (ISO 21118 standard)
Note: Color
brightness (color light output) and white brightness (white light
output) will vary depending on usage conditions. Color light output
measured in accordance with IDMS 15.4; white light output measured
in accordance with ISO 21118. |
|
| Contrast ratio | Over 2,500,000:1 with Dynamic Color Mode, Normal Light Source Mode, Wide Zoom, Lens Shift centered, and Light Optimizer on |
| Image
size
(in native aspect ratio) |
60 inches (1.52 m) to 500 inches (12.7 m) |
| Projection distance
(in native aspect ratio) |
Pro L1490U/L1490UNL/L1495U/L1495UNL/L1500UH/L1500UHNL/L1505UH/L1505UHNL/
L1750UNL/L1755UNL:
78.3 inches (1.99 m) to 1093.3 inches (27.77 m) Pro L1715SNL: 76 inches (1.93 m) to 1066.9 inches (27.10 m) |
| Projection methods | Front, rear, ceiling-mounted |
| Optical
aspect ratio
(width-to-height) |
Pro L1490U/L1490UNL/L1495U/L1495UNL/L1500UH/L1500UHNL/L1505UH/L1505UHNL/
L1750UNL/L1755UNL:
16:10 Pro L1715SNL: 4:3 |
| Focus adjustment | Powered |
| Zoom adjustment | Powered |
| Zoom
ratio
(Tele-to-Wide) |
1 to 1.61 |
| Noise level | Pro L1490U/L1490UNL/L1495U/L1495UNL/L1500UH/L1500UHNL/L1505UH/L1505UHNL/
L1750UNL/L1755UNL:
37 dB (Normal Light Source Mode) 30 dB (Quiet Light Source Mode) Pro L1715SNL/L1750UNL/L1755UNL: 40 dB (Normal Light Source Mode) 30 dB (Quiet Light Source Mode) |
| Keystone correction angle | ± 45º vertical (Tele Zoom)
± 30° horizontal (Tele Zoom) |
| USB Type B port compatibility | USB 2.0 compliant for firmware update or copying menu settings |
| USB Type A port compatibility | USB 2.0 compliant port for wireless LAN, firmware update, or copying menu settings |