Description
ViewSonic LS740HD-S 5000 Lumens 1080p 1.3x Optical Zoom Laser Projector - Certified Refurbished
Description
Enjoy long life and relative low cost of ownership with the LS740W 5000-Lumen WXGA Laser DLP Projector from ViewSonic. The LS740W features ViewSonic's long-lasting laser phosphor illumination which can deliver up to 30,000 hours of use. With 5000 lumens of brightness, WXGA resolution, and rich DLP color, the LS740W is ideal for daily use in classrooms or retail spaces. This projector is compact in size, capable of vertical and horizontal keystone correction, and supports installation in any orientation, making it a cost-effective solution for tricky installations.Features
- Brightness of 5000 ANSI Lumens
- WXGA (1280 x 800) Native Resolution
- 1.18-1.54:1 Throw Ratio
- Up to 30,000 Hours of Laser Life
- Built-In 15W Mono Speaker
- 2 x HDMI Inputs
- USB-A to Power Streaming Dongle
Long-lasting Laser Phosphor Light Source
Designed with a sealed optical engine and the latest laser phosphor light source (designed to last up to 30,000 hours), this projector delivers long-term, virtually maintenance-free usage for a lower overall total cost of ownership than similar lamp based projectors. Additionally, this energy-efficient projector consumes up to 51% less power than some competing projectors.
Versatile Application Capability
The projector can rotate vertically at any angle, enabling projection onto ceilings, walls, or floors, and its portrait mode further expands its capabilities for projection mapping, staging, and creative advertising applications. The projector's advanced cooling design enables 24/7 operation without any degradation in image quality or performance. This makes it the go-to solution for applications that require continuous projection in retail stores, malls, museums, airports, and other public spaces.
Reduced Weight and Size
This projector weighs 35% less and is 35% more compact compared to its predecessors. Enjoy easier transportation and installation.
Additional Features
- 5mm audio out
- Built-in 15W mono speaker
- Full HD 3D support
- HDMI CEC
- RS-232 control
- 24/7 operation capable
- IP6X-certified for dust resistance
- AV mute
- Digital zoom
- Password protection
Specifications
Image Display
|
|
Display System |
1-Chip 0.65" DMD DLP
|
Native Resolution |
1280 x 800
|
Supported Resolutions |
Maximum: 1920 x 1200 @ 60 Hz
|
Maximum Brightness |
5000 Lumens (ANSI)
|
Offset |
124% ± 10%
|
Aspect Ratio |
Native: 16:10
|
Dynamic Contrast Ratio |
3,000,000:1
|
DLP Link 3D |
Yes
|
Supported 3D Formats |
Frame Sequential (up to 1080p)
|
Side by Side (up to 1080i) | |
Top Bottom (up to 1080p) | |
Color Depth |
10-Bit (1.07 Billion Colors)
|
Scan |
Horizontal: 15 to 102 kHz
|
Vertical: 24 to 120 Hz | |
Latency |
49.5 ms
|
Lens
|
|
Includes Lens |
Yes
|
Focus |
Manual
|
Aperture |
f/2.43 to 2.78
|
Focal Length |
16.9 to 21.61mm
|
Optical Zoom |
Manual: 1.3x
|
Throw Ratio |
1.18 to 1.54:1 (100" Screen Size @ 8.33' / 2.54 m)
|
Projection Size |
30 to 300" / .8 to 7.6 m
|
Features
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|
Keystone Correction |
Manual to Vertical: ± 30°
|
Manual to Horizontal: ± 30° | |
HDR Support |
No,
|
Digital Zoom |
2x
|
Multi-Input Support (PIP/PBP) |
Not Specified by Manufacturer
|
Ceiling Mountable |
Yes
|
Rear Screen Projection |
Yes
|
Built-In Speaker |
Yes (Mono)
|
Speaker Power |
15 W
|
Projection Tilt Option |
Yes
|
Input/Output Connectors
|
|
Inputs/Outputs |
2x HDMI 1.4 Audio, Video Input
|
1x 1/8" / 3.5 mm Mini Audio Output | |
1x USB-A Power, Service Output | |
1x DE-9/DB-9 (RS-232) Control Input | |
HDCP Support |
Yes, Version 1.4
|
Media/Memory Card Slot |
No
|
Hardware
|
|
Mobile App Compatible |
No
|
Wireless LAN / Wi-Fi |
No
|
Bluetooth |
No
|
General
|
|
Light Source |
Laser Phosphor
|
Expected Lamp Life |
Full Brightness: 20,000 Hours
|
Low Brightness: 30,000 Hours | |
Security |
Cable Lock Slot
|
Password Protection | |
Supported Languages |
Arabic
|
Czech | |
Dutch | |
English | |
Finnish | |
French | |
German | |
Greek | |
Indonesian | |
Italian | |
Japanese | |
Korean | |
Norwegian | |
Polish | |
Portuguese | |
Russian | |
Simplified Chinese | |
Spanish | |
Swedish | |
Thai | |
Traditional Chinese | |
Turkish | |
Vietnamese | |
Input Power |
100 to 240 VAC, 50 / 60 Hz
|
Power Consumption |
Medium Brightness: 210 W
|
Standby Mode (Lamp Off): < 0.5 W | |
Operating Temperature |
32 to 104°F / 0 to 40°C
|
Storage Temperature |
-4 to 140°F / -20 to 60°C
|
Operating Humidity |
10 to 80%
|
Storage Humidity |
0 to 90% (Non-Condensing)
|
Dimensions (W x H x D) |
11.3 x 5.1 x 8.5" / 286.0 x 129.0 x 216.0 mm
|
Weight |
6.6 lb / 3 kg
|
Packaging Info
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|
Package Weight |
9.735 lb
|
Box Dimensions (LxWxH) |
16 x 10.8 x 6.1 inches
|