BenQ LH856UST data projector Ultra short throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White
£1,769.77
£1,474.81
BenQ LH856UST, 3500 ANSI lumens, DLP, 1080p (1920x1080), 3000000:1, 16:9, 1.07 billion colours
| Service life of light source | 20000 h |
|---|---|
| Light source type | Laser |
| Projector brightness | 3500 ANSI lumens |
| Projection technology | DLP |
| SKU | 9H.JS177.24E |
| EAN | 4718755091353 |
| Manufacturer | Benq |
| Availability | In Stock |
BenQ LH856UST. Projector brightness: 3500 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 38000 h. Fixed focal length: 5.1 mm, Offset: 124.6%. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 2.0b
| Projector | |
|---|---|
| Number of colours | 1.07 billion colours |
| Projector native resolution | 1080p (1920x1080) |
| Native aspect ratio | 16:9 |
| Contrast ratio (typical) | 3000000:1 |
| Vertical scan range | 23 - 120 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Keystone correction, vertical | -15 - 15° |
| Keystone correction, horizontal | -15 - 15° |
| Projection technology | DLP |
| Projector brightness | 3500 ANSI lumens |
| Smart projector | No |
| Lamps | |
| Light source type | Laser |
| Service life of light source | 20000 h |
| Service life of light source (economic mode) | 38000 h |
| Light source | |
| Light source type | Laser |
| Service life of light source | 20000 h |
| Service life of light source (economic mode) | 38000 h |
| Lens system | |
| Fixed focal length | 5.1 mm |
| Throw ratio | 0.33 |
| Offset | 124.6% |
| F-number (relative aperture) | 2.5 |
| Scanning frequency | |
| Vertical scan range | 23 - 120 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Video | |
| Full HD | Yes |
| 3D | Yes |
| Supported graphics resolutions | 640 x 480 (VGA), 3840 x 2160 |
| Audio | |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| RMS rated power | 10 W |
| Ports & interfaces | |
| HDMI connector type | Full-size |
| USB 2.0 Type-B ports quantity | 1 |
| PC in (D-Sub) | Yes |
| HDMI version | 2.0b |
| VGA (D-Sub) ports quantity | 2 |
| HDMI ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Composite video in | 0 |
| Audio (L/R) in | 1 |
| Audio (L/R) out | 1 |
| Microphone in | Yes |
| Serial interface type | RS-232 |
| DVI port | No |
| Component video (YPbPr/YCbCr) in | 0 |
| USB 2.0 Type-A ports quantity | 1 |
| Network | |
| Smart TV | No |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Ethernet LAN (RJ-45) ports | 1 |
| Storage | |
| Card reader integrated | No |
| Sound emission | |
| Noise level | 34 dB |
| Noise level (economic mode) | 32 dB |
| Technical details | |
|---|---|
| PC in (D-Sub) | Yes |
| Product colour | Black, White |
| Performance | |
| Market positioning | Education |
| Vertical scan range | 23 - 120 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Noise level | 34 dB |
| Noise level (economic mode) | 32 dB |
| Features | |
| Interactive | No |
| Noise level | 34 dB |
| Noise level (economic mode) | 32 dB |
| Multimedia | |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| RMS rated power | 10 W |
| Design | |
| Market positioning | Education |
| Product type | Ultra short throw projector |
| Product colour | Black, White |
| Display | |
| Built-in display | No |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power source | AC |
| Power consumption (typical) | 170 W |
| Power consumption (standby) | 0.5 W |
| Cord length | 3 m |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
| Weight | 6.5 kg |
| Width | 317.2 mm |
| Depth | 208 mm |
| Height | 376.4 mm |
| Packaging content | |
| Remote control included | Yes |
| Mounting brackets included | Yes |
| Batteries included | Yes |
| AC adapter included | Yes |
| Other features | |
| F-number (relative aperture) | 2.5 |
| Security updates end date | 31/12/2026 |
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|---|---|---|---|---|---|---|
| SKU |
9H.JS177.24E
|
LS850WU
|
LS920WU
|
V11HA27040
|
X2000L-4K
|
X2000B-4K
|
| Manufacturer |
Benq
|
Viewsonic
|
Viewsonic
|
Epson
|
Viewsonic
|
Viewsonic
|
| Projection technology |
DLP
|
DMD
|
DMD
|
3LCD
|
N/A
|
N/A
|
| Projector brightness |
3 - 4000 Lumens
|
Over 4000 ansi Lumens
|
Over 4000 ansi Lumens
|
Over 4000 ansi Lumens
|
≈ 2000 Lumens
|
≈ 2000 Lumens
|
| Weight |
6000g to 8000g
|
6000g to 8000g
|
6000g to 8000g
|
N/A
|
6000g to 8000g
|
6000g to 8000g
|
| Noise level |
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
| Component video (YPbPr/YCbCr) in |
up to 1
|
up to 1
|
N/A
|
N/A
|
up to 1
|
up to 1
|
| DVI port |
N
|
N
|
N
|
N
|
N
|
N
|
| HDMI ports quantity |
2
|
2
|
2
|
3
|
2
|
2
|
| VGA (D-Sub) ports quantity |
2
|
2
|
2
|
2
|
N/A
|
N/A
|
| Native aspect ratio |
16:9
|
N/A
|
N/A
|
16:10
|
16:9
|
16:9
|
| Projector native resolution |
1080p (1920x1080)
|
WUXGA (1920x1200)
|
WUXGA (1920x1200)
|
WUXGA (1920x1200)
|
UHD 4K (3840x2160)
|
UHD 4K (3840x2160)
|
| Product type |
Ultra short throw projector
|
Standard throw projector
|
Standard throw projector
|
Standard throw projector
|
Short throw projector
|
Short throw projector
|
| Light source type |
Laser
|
Laser
|
Laser
|
Laser
|
Laser
|
Laser
|
