BenQ TB228 vs BenQ LW890USTD: Which is Better?
BenQ TB228 and BenQ LW890USTD are both DLP projectors. Both of them adopt white as the main color and have WXGA (1280*800) resolution. But their light source and throw are totally different.
Check the side-by-side comparison below and see their differences.
| Product Name |
BenQ TB228BenQ LW890USTD |
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| Price | |
| Our Rating | |
| Brand | BenQ BenQ |
| Category | projector projector |
Optical Parameters
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| Brand Brand | BenQ BenQ |
| Brand Model Brand Model | BenQ TB228 BenQ LW890USTD |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 4200 ANSI lumens |
| Display Technology Display Technology | DLP DLP technology |
| Standard Resolution Standard Resolution | WXGA（1280*800） 1280*800 |
| Maximum Supported Resolution Maximum Supported Resolution | WUXGA（1920*1200） 1920*1200 |
| Image Contrast Ratio Image Contrast Ratio | 15000:1 100000:1 |
| Throw Ratio Throw Ratio | 1.55-1.86 0.24:1 |
| Keystone Correction Keystone Correction | Vertical: ± 40 degrees Vertical & horizontal ±20° |
| Lamp Life Lamp Life | Normal mode: 5000 hours, economic mode: 10000 hours, intelligent power saving mode: 15000 hours 30000 hours |
| Lamp Type Lamp Type | Lamp laser |
Projection Parameters
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| Product type Product type | Commercial projector Educational projector |
| Image Size Image Size,projector1 | 30-300 inches |
| Screen ratio Screen ratio | 16:10 16:10 |
| Screen color Screen color | HSG color management, wall color correction |
Ports
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| I/O Connection Ports Connection Ports |
Monitor out （D-sub 15pin） ×1 HDMI（v1.4a） ×2 Audio in （Mini Jack） ×1 Audio out （Mini Jack） ×1 Speaker 2W x1 USB （Type Mini B） ×1 RS-232（DB-9pin） ×1 Audio L/R input x 1 Audio output x 1 HDMI 1.4 (a) x 1 Audio input x 1 The MHL (2.1) x 1 LAN (RJ45) x 1 RS232 (DB-9pin) x 1 USB (Type A) x 1 USB (Type Mini B) x 1 Speaker 10W x 1 Infrared receiver X 2 |
Other
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| Size(HxWxD) Size(HxWxD) | 332.4 x 99x 241.3 164×400×502 mm |
| Power Usage Power Usage | 252W, standby power: ＜ 0.5W 368W |
| Noise Level Noise Level | Normal mode: 32dB, economic mode: 29dB |
| Machine weight Machine weight | 2.41kg 9.25kg |
| Accessories Accessories |
Remote control/battery Power cable (by region) VGA line Warranty card (by region) Quick Start Guide Remote control x1 power cord x1 quick start guide x1 User manual CD x1 warranty card x1 Lens cap x1 |
| Warranty Warranty | 2 years 2 years |
| other other | User memory, fast restart, set automatic shutdown, fast cooling, high altitude mode, energy-saving screen, direct startup, fast automatic search, VGA signal startup, HDMI signal startup, 3D ready, 3D (hdmi1.4a), digital zoom, key version locking, HDTV adaptation, subtitle machine, diversified audio output, top-level design of lamp door cover, safety latch, intelligent power-saving smarteco |
