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- 1 Introduce
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2
Side-by-Side Comparison
- 2.1 Display
- 2.2 Features
- 2.3 Connectivity
- 2.4 Measurements
- 3 Conclusion
Introduce
Parameter | ViewSonic LS740HD | Epson 2255U | ViewSonic PG800W | BenQ LU930 |
---|---|---|---|---|
Picture | ||||
Price | $950 | $1469.99 | $1318.8 | $2399 |
Recommended Uses | Education, Home Cinema, Gaming, Business | Home Cinema, Business | Education, Business | Professional or Commercial Use |
Highlight | Brightness: 5000 Lumens Resolution: 1080p Lamp Life: Up to 30,000 hours Setup Features: 1.3x optical zoom, 360-degree projection, H/V keystone, 4 corner adjustment Auto Power: Yes Remote Control: Compatible with Crestron, AMX, Extron, PJ Link, ATEN, ViewSonic’s vController Connectivity: HDMI, USB Type A, supports media players, PCs, Macs, mobile devices | Resolution: Wuxia Color Quality: Bright and colorful Connectivity: HDMI/MHL Wireless Capability: Wireless ready Feature: Auto screen fit | Versatile Projector: Suitable for professional, large venues, business, and education Big Screen Projection: Up to 300 inches, 5000 lumens, 50,000:1 contrast ratio Easy Setup: 1.3x optical zoom, centered lens, vertical lens shift, vertical keystoning Amazing Color Accuracy: 6-segment color wheel, dynamic lamp control Flexible Connectivity: Supports HDMI, USB, and more for various devices | Color Accuracy: 92% to Rec 709 Maintenance: Maintenance-free design with IP5X Certification Brightness: 5000 ANSI Laser Lumens Laser Life: 20,000 hours Technology: Reliable DLP Technology |
Side-by-Side Comparison
Display
Parameter | ViewSonic LS740HD | Epson 2255U | ViewSonic PG800W | BenQ LU930 |
---|---|---|---|---|
Screen Size | 30 Inches - 300 Inches | N/A - 300 Inches | N/A - 300 Inches | 30 Inches - 300 Inches |
Throw Distance | 1 Meters - 8 Meters | - | 2.6 Feet - 33.3 Feet | 1 Feet - 1 Feet |
Contrast Ratio | 3000000:1 | 15000:1 | 50000:1 | 3,000,000:1 |
Display Resolution | 1920x1080 Pixels | 1920 x 1200 | 800 Pixels | 1920 x 1200 |
Native Resolution | 1920 x 1080 | 1920 x 1200 | 1280 x 800 | 1920 x 1080 |
Brightness | 5000 Lumen | 5000 lumen | 5000 Lumen | 5000 lumen |
Display Type | DLP | LCD | DLP | DLP |
Picture Quality Enhancement | - | - | - | DLP |
Features
Parameter | ViewSonic LS740HD | Epson 2255U | ViewSonic PG800W | BenQ LU930 |
---|---|---|---|---|
Video Encoding | - | - | - | - |
Lamp Wattage | 203 Watts | 300 Watts | 370 Watts | - |
Light Source Life | 20000 Hours | 5000 Hours | 2000 Hours | 20000 Hours |
Controller Type | Remote Control, Button Control | Button Control | Remote Control | Button Control |
Control Method | Remote | Touch | Remote | Remote |
Mount Type | Ceiling Mount | Ceiling Mount | Tabletop Mount | Tabletop Mount |
Noteworthy Features | Built-In Speaker, Eco-Friendly, ultra-large screen, Long-lasting | Portable | Internet Ready | Portable |
Connectivity
Parameter | ViewSonic LS740HD | Epson 2255U | ViewSonic PG800W | BenQ LU930 |
---|---|---|---|---|
Connectivity Technology | USB, HDMI, 3.5mm Jack | MHL | HDMI, wireless | HDMI |
Hardware Connectivity | USB 2.0 Type A, HDMI, 3.5mm Audio | Ethernet | HDMI | VGA, D-Sub, USB, Component Video, Composite Video |
Compatible Devices | Laptop, Gaming Console, Smartphone, Speaker | PC, Mac | - | Computer, Gaming Console |
Measurements
Parameter | ViewSonic LS740HD | Epson 2255U | ViewSonic PG800W | BenQ LU930 |
---|---|---|---|---|
Dimensions L x W x H | 11.3"L x 8.5"W x 5"H | 14.8"L x 11.5"W x 4.9"H | - | - |
Item Weight | 6.6 Pounds | 10.1 Pounds | 6.2 Kilograms | - |
Conclusion
Product | PROS AND CONS |
---|---|
ViewSonic LS740HD | Pros: • Laser technology for vibrant colors • Quiet operation • Does not overheat • Extremely bright, suitable for daylight viewing • Extensive tweakable settings, including manual and digital zoom • Digital keystone correction • Multiple pre-settings for different viewing environments Cons: • No lens shift capability • Requires precise placement due to design limitations • Laptop-style power cord and proprietary power brick connection • Sound quality of built-in speaker may be inadequate for larger rooms • Manual focus can be sensitive and challenging Overall Impression: This projector presents an excellent entry point for those new to home theater systems. While it offers impressive brightness and color rendering for its price, potential buyers should be aware of its limitations, particularly regarding sound quality and placement requirements. Those upgrading from older models may find it underwhelming, but first-time users are likely to appreciate its features and performance. |
Epson 2255U | Pros • Bright and clear image quality, suitable for well-lit environments • Crisp and sharp projection • Ideal for travel and group gatherings • Generally performs well when functioning Cons • Reports of mechanical failures leading to blank screens • Overheating issues experienced by some users • Some units may not have reliable long-term performance • Warranty concerns have arisen for certain customers Overall Impression The projector offers impressive brightness and clarity, making it a strong candidate for use in well-lit settings and for travel. However, concerns about overheating and mechanical failures, along with warranty issues, cast a shadow over its reliability and long-term satisfaction. Proceed with caution, especially if considering heavy usage. |
ViewSonic PG800W | Pros • Bright picture quality suitable for demanding applications (e.g., golf simulators) • High value for money with good performance • Simple setup with user-friendly menus Cons • Misleading advertising regarding horizontal keystone correction • Potential reliability issues, with reports of projectors stopping frequently • Lack of horizontal keystone correction may limit placement options • Confusion over warranty and return process due to customer service interactions Overall Impression The ViewSonic PG800HD projector offers excellent brightness and value, making it suitable for specific applications like gaming or business presentations. However, potential buyers should be cautious of misleading product information regarding keystone correction and consider reliability concerns before making a purchase. |
BenQ LU930 | Pros: • Lamp-free laser projection with over 20,000 hours of optimal image quality • Sealed imaging array prevents dust accumulation • Outstanding image quality with a 4000 Lumen rating • Excellent contrast and black levels, especially in controlled lighting • Easy setup and ready to use out of the box • Ideal for both home theater and professional environments Cons: • Lacks built-in Wi-Fi, requiring a network cable for updates • Bulky design due to laser technology Overall Impression: The BenQ LH710 1080p DLP Lamp-Free Laser Projector is a remarkable choice for anyone seeking a high-quality, maintenance-free projection solution. Its impressive longevity and ease of use, coupled with stunning image quality, make it a standout option for both home and professional settings, despite the minor drawback of lacking Wi-Fi connectivity. |