BenQ LH720 PK Epson CH-TW8400W: Which One Wins?
An all-around comparison between BenQ LH720 and Epson CH-TW8400W, helping you know more about the differences between them.
| Product Name |
BenQ LH720DEpson CH-TW8400W |
| Product Image |
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| Price | |
| Our Rating | |
| Brand | BenQ Epson |
| Category | projector projector |
Optical Parameters
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| Brand Brand | BenQ Epson |
| Brand Model Brand Model | BenQ LH720D Epson CH-TW8400W |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 4000 lumens 2,600 lumens |
| Display Chip Display Chip | 0.74 inch DMD chip |
| Display Technology Display Technology |
DLP
LCD |
| Standard Resolution Standard Resolution |
1080P（1920*1080）
1080P（1920*1080） |
| Image Contrast Ratio Image Contrast Ratio | 100000:1 1000000:1 |
| Keystone Correction Keystone Correction |
2D trapezoidal correction
Vertical: ± 30 degrees |
| Lamp Life Lamp Life | 20000 hours Normal mode: 3500 hours, economic mode: 4000 hours, intelligent power saving mode: 5000 hours |
| Lamp Type Lamp Type | laser |
| Focus technology Focus technology |
Electric focusing |
Projection Parameters
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| Image Size Image Size,projector1 | 50-300 inches |
| Screen ratio Screen ratio | 16:9 |
Ports
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| I/O Connection Ports Connection Ports |
one × Audio L/R in（RCA） one × Audio in（Mini Jack） one × Microphone in one × S-Video in two × HDMI（v1.4a） one × Composite Video in 2 × HDCP 2.2 1 × VGA D-sub 15pin |
Other
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| Size(HxWxD) Size(HxWxD) | 410 × 158 × 272mm 520×192.7×450mm |
| Power Usage Power Usage | 300W |
| Noise Level Noise Level | Normal mode: 33dB, economic mode: 29dB Normal mode: 24dB, economic mode: 20dB |
| Machine weight Machine weight | 5.6kg 11.2kg |
| Accessories Accessories |
Remote control x1 Remote control battery x2 power cord x1 VGA cable x1 quick start guide x1 User manual CD x1 Warranty card by Region x1 Lens cap x1 |
| Warranty Warranty | 3 years |
