BenQ
LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White
Model LH740
- Noise
- 34 dB
- Type
- Standard throw projector
- Weight
- 3.3 kg
£918.56– £1,146.99
Compare 3 prices
Viewsonic · Data Projector
Viewsonic LSC521WU data projector Standard throw projector 5200 ANSI lumens 3LCD WUXGA (1920x1200) White price in United Kingdom
Model LSC521WUMPN LSC521WUEAN 766907029178
- Noise35 dB
- TypeStandard throw projector
- Weight5.2 kg
- ColourWhite
Lowest price incl. delivery
£1,467.99
at Back to the OfficeFree deliveryIn stock
- 1 store
- 1 in stock
- 1 with free delivery
- Checked 5 Oct 2026, 18:25 UTC
Ad · prices and stock as last reported by the store; the store's checkout is what counts.
Prices in United Kingdom
1 store · prices in GBP · updated 5 Oct 2026, 18:25 UTC
Lowest price£1,467.99at Back to the Office · free shippingGo to Back to the Office (opens in a new tab)
Price range across 1 offer
Every store asks the same price.
- 1 of 1 stores in stock
- 1 with free shipping
- Checked 5 Oct 2026, 18:25 UTC
- Back to the OfficeLowest priceViewsonic LSC521WU data projector Standard throw projector 5200 ANSI lumens 3LCD WUXGA (1920x1200) White In stockFree shipping£1,467.99incl. free shippingGo to store : Back to the Office (opens in a new tab)
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Price history in United Kingdom
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Product details
Identification
- Brand
- Viewsonic
- Product
- LSC521WU data projector Standard throw projector 5200 ANSI lumens 3LCD WUXGA (1920x1200) White
- Full name
- Viewsonic LSC521WU data projector Standard throw projector 5200 ANSI lumens 3LCD WUXGA (1920x1200) White
- Manufacturer part number
- LSC521WU
- EAN / UPC
- 766907029178
- Category
- Data Projector
90 specifications from the manufacturer's data sheet
Projector
| Projector brightness | 5200 ANSI lumens |
|---|---|
| Projection technology | 3LCD |
| Projector native resolution | WUXGA (1920x1200) |
| Contrast ratio (typical) | 3000000:1 |
| Native aspect ratio | 21:9 |
| Smart projector | No |
| Screen size compatibility | 762 - 7620 mm (30 - 300") |
| Projection distance | 0.78 - 12.99 m |
| Number of colours | 1.07 billion colours |
| Horizontal synchronization (max) | 100 kHz |
| Horizontal synchronization (min) | 15 kHz |
| Keystone correction, horizontal | +-30° |
| Keystone correction, vertical | +-30° |
| Matrix size | 1.63 cm (0.64") |
| Matrix type | MLA |
| Vertical synchronization (max) | 0.085 kHz |
| Vertical synchronization (min) | 0.023 kHz |
| Screen size (max) | 7.62 m (300") |
Light source
| Light source type | Laser |
|---|---|
| Service life of light source | 20000 h |
| Service life of light source (economic mode) | 30000 h |
| Light source brightness | 6000 lm |
Lens system
| Focal length range | 17.2 - 27.7 mm |
|---|---|
| Aperture range (F-F) | 1.5 - 2.08 |
| Zoom capability | Yes |
| Digital zoom | 4x |
| Optical zoom | 1.6x |
| Throw ratio | 1.2 - 2.01 |
| Vertical lens shift range | 0 - 60% |
| Offset | 0% |
Video
| Full HD | Yes |
|---|---|
| 3D | No |
| Supported graphics resolutions | 640 x 480 (VGA), 3840 x 2160 |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
Ports & interfaces
| VGA (D-Sub) ports quantity | 1 |
|---|---|
| HDMI ports quantity | 2 |
| HDMI connector type | Full-size |
| HDMI version | 1.4 |
| Component video (YPbPr/YCbCr) in | 0 |
| Composite video in | 1 |
| DVI port | No |
| USB 2.0 Type-A ports quantity | 1 |
| USB 2.0 Type-B ports quantity | 1 |
| Audio (L/R) in | 1 |
| Serial interface type | RS-232 |
| PC Audio in | Yes |
| PC Audio out | Yes |
| PC in (D-Sub) | Yes |
| AC (power) in | Yes |
Network
| Smart TV | No |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 2 |
| Wi-Fi | No |
Storage
| Card reader integrated | No |
|---|
Features
| Noise level | 35 dB |
|---|---|
| Noise level (economic mode) | 26 dB |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Multi |
| HDCP version | 1.4 |
| Air filter | Yes |
Multimedia
| Built-in speaker(s) | Yes |
|---|---|
| RMS rated power | 16 W |
Design
| Product type | Standard throw projector |
|---|---|
| Market positioning | Education |
| Product colour | White |
Display
| Built-in display | No |
|---|
Power
| Power source | AC |
|---|---|
| Power consumption (typical) | 240 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Weight & dimensions
| Weight | 5.2 kg |
|---|---|
| Width | 390 mm |
| Depth | 294 mm |
| Height | 128 mm |
| Package width | 492 mm |
| Package depth | 443 mm |
| Package height | 239 mm |
| Package weight | 7.23 kg |
Packaging content
| Remote control included | Yes |
|---|---|
| Cables included | AC |
Technical details
| Image lag time | 60 ms |
|---|
Logistics data
| Quantity per pack | 1 pc(s) |
|---|---|
| Harmonized System (HS) code | 8528620000 |
| Pallet gross height | 181 cm |
| Pallet gross length | 100 cm |
| Pallet gross width | 100 cm |
| Products per master (outer) case | 1 pc(s) |
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