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LS740HD Specifications: Difference between revisions
From ViewSonic Documentation
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=Technical Specifications= | =Technical Specifications= | ||
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! style="font-weight:bold; background-color:#db0025; color:#ffffff; width:25%;"|Timing | ! style="font-weight:bold; background-color:#db0025; color:#ffffff; width:25%;"|Timing | ||
! style="font-weight:bold; background-color:#db0025; color:#ffffff; width:25%;"|Resolution | ! style="font-weight:bold; background-color:#db0025; color:#ffffff; width:25%;"|Resolution | ||
! style="font-weight:bold; background-color:#db0025; color:#ffffff;"|Refresh Rate (Hz) | ! style="font-weight:bold; background-color:#db0025; color:#ffffff;"|Refresh Rate (Hz) | ||
|- | |||
| style="font-weight:bold;" | SDTV | |||
| 640 x 480 | |||
| 60 | |||
|- | |||
| style="font-weight:bold;" | SDTV (480i) | |||
| 720 x 480 | |||
| 60 | |||
|- | |- | ||
| style="font-weight:bold;" | SDTV (480p) | | style="font-weight:bold;" | SDTV (480p) | ||
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| 50 | | 50 | ||
|- | |- | ||
| | |'''HDTV (720p)''' | ||
| 1280 x 720 | |1280 x 720 | ||
| 50/60 | |50 / 60 | ||
|- | |- | ||
| style="font-weight:bold;" | HDTV ( | | style="font-weight:bold;" | HDTV (1080i) | ||
| 1920 x 1080 | | 1920 x 1080 | ||
| | | 50 / 60 | ||
|- | |- | ||
| | |'''HDTV (1080p)''' | ||
| 1920 x 1080 | |1920 x 1080 | ||
| 50/60 | |24 / 50 / 60 | ||
|} | |} | ||
<references /> | <references /> | ||
Revision as of 08:19, 8 August 2023
Technical Specifications
| Item | Category | Specifications |
|---|---|---|
| Model | P/N. | LS740HD |
| No. | VS19579 | |
| Projector | Type | Laser |
| Display Size | 30”~300” | |
| Throw Ratio | 1.13~1.47 (100”@2.50m) | |
| Lens | F=2.43~2.78, f=16.901~21.6076 mm | |
| Display System | 1-CHIP DMD | |
| Input Signal | HDMI | fh: 15~102 kHz, fv:23~120 Hz, Pixel rate: 165 MHz |
| Resolution | Native | 1920 x 1080 |
| Power | Input Voltage | DC IN 100-240V, 50/60 Hz (auto switch) |
| Operating Conditions | Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity | 10% to 80% (non-condensing) | |
| Altitude | 0 to 760 m (0 to 2,500 ft.) at 0°C to 40°C (32°F to 104°F) 760 to 1,520 m (2,500 to 5,000 ft.) at 0°C to 35°C (32°F to 95°F) 1,520 to 3,660 m (5,000 to 12,000 ft.) at 0°C to 30°C (32°F to 86°F) | |
| Storage Conditions | Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | 0% to 90% (non-condensing) | |
| Altitude | 0 to 12,100 m (0 to 40,000 ft.) | |
| Dimensions | Physical (W x H x D) |
286 x 216 x 129 mm (11.26” x 8.50” x 5.08”) |
| Weight | Physical | 3.0 kg (6.61 lbs) |
| Power Consumption | On[1] | 210W (Typical) |
| Off | < 0.5W (Standby) |
- ↑ The test condition follows EEI standards.
Projector Dimensions
286 mm (W) x 129 mm (H) x 216 mm (D)
Timing Chart
HDMI Video Timing
| Timing | Resolution | Refresh Rate (Hz) |
|---|---|---|
| SDTV | 640 x 480 | 60 |
| SDTV (480i) | 720 x 480 | 60 |
| SDTV (480p) | 720 x 480 | 60 |
| SDTV (576i) | 720 x 576 | 50 |
| SDTV (576p) | 720 x 576 | 50 |
| HDTV (720p) | 1280 x 720 | 50 / 60 |
| HDTV (1080i) | 1920 x 1080 | 50 / 60 |
| HDTV (1080p) | 1920 x 1080 | 24 / 50 / 60 |
HDMI PC Timing
| Signal | Resolution (dots) | Refresh Rate (Hz) | Note for Mac |
|---|---|---|---|
| VGA | 640 x 480 | 60/120 | Mac 60/72/85 |
| SVGA | 800 x 600 | 60/72/85/120 | Mac 60/72/85 |
| XGA | 1024 x 768 | 50/60/70/75/85/120 | Mac 60/70/75/85 |
| 480i | 720 x 480 | 60 | |
| WSVGA | 1024 x 600 | 60 | |
| WXGA | 1280 x 768 | 60/75/85 | Mac 75 |
| WXGA | 1280 x 800 | 60/120 | Mac 60 |
| WXGA | 1366 x 768 | 60 | |
| WXGA+ | 1440 x 900 | 60 | |
| SXGA | 1280 x 1024 | 60/75/85 | Mac 60/75 |
| SXGA+ | 1400 x 1050 | 60 | |
| UXGA | 1600 x 1200 | 60 | |
| WUXGA | 1920 x 1200[1] | 60 | Mac 60 |
| UHD (2160p) | 3840 x 2160 | 24[2]/25[2]/30[2]/50/60 | |
| 4K2K (2160p) | 4096 x 2160 | 24[2]/25/50/60 |
3D Support Timing
| Signal | Resolution | Refresh Rate (Hz) | Format | Note |
|---|---|---|---|---|
| 720p | 1280 x 720p | 50/60 | Top and Bottom | with 3D InfoFrame information |
| 1280 x 720p | 50/60 | Frame Packing | ||
| 1080i | 1920 x 1080i | 50/60 | Side by Side (Half) | |
| 1080p | 1920 x 1080p | 24 | Top and Bottom | |
| 1920 x 1080p | 24 | Frame Packing | ||
| 720p | 1280 x 720p | 50/60 | Side by Side (Half) SBS mode is ON | without 3D InfoFrame information |
| 1080i | 1920 x 1080i | 50/60 | Side by Side (Half) SBS mode is ON | |
| 720p | 1280 x 720p | 50/60 | Top and Bottom TAB mode is ON | without 3D InfoFrame information |
| 1080i | 1920 x 1080i | 50/60 | Top and Bottom TAB mode is ON | |
- NOTE:
- 1080i@25hz and 720p@50hz will run in 100 Hz; other 3D timing will run in 120 Hz.
- 1080P@24hz will run 144Hz (XGA, WXGA, 1080p)/96Hz (WUXGA).
- If the input frame rate is 48 Hz or greater, the output frame rate is set to twice the input frame rate (FRC = 2X mode).
- If the 3D input frame rate is 25Hz or greater, the output frame rate is set to four times the input frame rate (FRC = 4X mode).
- If the 3D input frame rate is 24Hz (includes 23.9Hz), the output frame rate is set to six times the input frame rate (FRC = 6X mode).