BenQ LH750 Laser Projector, DLP
Specifications
| Manufacturer | BenQ |
| Warranty | 36 months |
| Product code | 9H.JSY77.14E |
| Barcode | 4718755094620 |
| Technology |
DLP
|
| Light Source |
4 LED
|
| Type |
Business
|
| Brightness (ANSI lumens) |
5000 lm
|
| Aspect Ratio |
16:9
|
| Native Resolution |
1920 x 1080
|
| Resolution Support |
VGA (640 x 480); 4k UHD (3840 x 2160)
|
| Contrast |
500 000:1
|
| Short Throw |
No
|
| Projection Distance |
Normally
|
| Min. Diagonal (m) |
1.524 (60")
|
| Max. Diagonal (m) |
5.08(200")
|
| Lamp Life (hours) |
20.000
|
| Features | |
| Horizontal Scan Rate (kHz) |
15 - 135
|
| Vertical Scan Rate |
23 - 120
|
| Interface |
2 × HDMI 2.0b, HDCP 2.2, 1 × RJ-45, 2 × USB Type-A 2.0, 1 × RS-232 (DB-9), 1 × 3,5 mm jack
|
| Displayable Color |
1.07 Billion
|
| Speakers |
20 W
|
| Remote Control |
Yes
|
| Power Consumption |
Макс./Standby: 415W / 0.5W
|
| Noise Level |
34 dB (Normal) / 29 dB (Eco)
|
| Other | |
| 3D |
Yes
|
| LAN |
Yes
|
| 4K |
No
|
| Dimensions |
420,7 × 131,7 × 286,1 mm
|
| Accessories |
Description
BenQ LH750 LED DLP Projector, Full HD, 5000 ANSI Lumens
Key Advantages
- 5000 ANSI lumens brightness – delivers clear image reproduction and good presentation visibility in illuminated conference rooms and office environments.
- Full HD 1920 × 1080 resolution – displays text, spreadsheets, charts, graphics, and video content with detail suitable for professional presentations.
- 98% Rec.709 color coverage – supports accurate and richly saturated color reproduction.
- 4LED light source – rated for up to 30,000 hours in Eco mode, without the need for a traditional projection lamp.
- 1.62× optical zoom – provides flexibility when selecting the installation position and projection distance.
- Image geometry correction features – 2D keystone correction, automatic vertical keystone correction, and Corner Fit simplify installation and setup.
- Professional connectivity and control interfaces – dual HDMI inputs, LAN, and RS-232 enable source connectivity and integration into compatible control systems.
Technical Specifications
Image and Projection Technology
| Parameter | Value |
|---|---|
| Manufacturer | BenQ |
| Model | LH750 |
| Product Code | 9H.JSY77.14E |
| EAN | 4718755094620 |
| Projection System | Single-chip DLP |
| DMD Type | 0.65" 1080P |
| Native Resolution | 1920 × 1080 pixels (Full HD) |
| Brightness | 5000 ANSI lumens |
| Contrast Ratio | 500,000:1 (FOFO) |
| Display Color | 30-bit, approximately 1.07 billion colors |
| Native Aspect Ratio | 16:9 |
| Rec.709 Coverage | 98% |
| Supported Input Resolution | VGA (640 × 480) to 4K UHD (3840 × 2160) |
| HDR Formats | HDR10, HLG |
| Picture Modes | 3D, Bright, HDR10, HLG, Infographic, Presentation, sRGB, User 1, User 2, Vivid |
| Input Lag | 33.4 ms at 1080p/60 Hz |
| Parameter | Value |
|---|---|
| Light Source | 4LED |
| Light Source Life | 20,000 hours (Normal) / 30,000 hours (Eco) |
| Throw Ratio | 1.16–1.88 |
| Optical Zoom | 1.62× |
| Lens Specifications | F 1.5–2.08; f = 17.2–27.7 mm |
| Projection Offset | 100% ± 4.5% according to the datasheet |
| Keystone Correction | 2D; automatic vertical correction and vertical/horizontal correction up to ±40° |
| Corner Adjustment | Corner Fit |
| Projection Size | 60–200 inches |
| Digital Image Adjustment | Digital Shrink and Digital Shift |
| Parameter | Value |
|---|---|
| HDMI Inputs | 2 × HDMI 2.0b, HDCP 2.2 |
| LAN | 1 × RJ-45 |
| USB Ports | 2 × USB Type-A 2.0 |
| USB Power Supply | 5 V / 1.5 A and 5 V / 1 A |
| Serial Interface | 1 × RS-232 (DB-9) |
| Audio Output | 1 × 3.5 mm mini jack |
| Wireless Presentation | Via optional EZC-5201BS adapter |
| Network Management | LAN control; compatibility with AMX and PJLink according to the manufacturer |
| Parameter | Value |
|---|---|
| Built-in Speaker | 1 × 20 W |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Typical Power Consumption | 360 W at 100 VAC |
| Maximum Power Consumption | 415 W |
| Standby Power Consumption | Less than 0.5 W |
| Network Standby Power Consumption | Less than 2 W |
| Noise Level | 34 dB (Normal) / 29 dB (Eco) |
| Operating Temperature | 0–40°C |
| Parameter | Value |
|---|---|
| Dimensions (W × H × D) | 420.7 × 131.7 × 286.1 mm |
| Net Weight | 5.8 kg ± 0.1 kg |
| Remote Control | RCA011 with batteries |
| Power Cord | 3 m |
| HDMI Cable | Included |
| Quick Start Guide | Included |
| Warranty Documentation | According to regional package contents |
| Optional Accessories | EZC-5201BS, DGD5 3D glasses, CM00G3 ceiling mount |
Brightness for professional environments – The 5000 ANSI lumen output is designed for presentations in illuminated spaces, with actual image visibility depending on ambient light conditions, image size, and projection surface quality.
Color accuracy and detail – The 98% Rec.709 coverage and Infographic Mode are beneficial for displaying charts, diagrams, graphics, and visual materials where color fidelity and readability are important.
Flexible installation – The 1.62× optical zoom accommodates different projection distances, while Corner Fit and keystone correction functions help achieve proper image alignment.
Long operating life – The LED light source is rated for up to 30,000 hours in Eco mode, reducing the need for replacement of a traditional projector lamp.
Corporate integration – HDMI, LAN, and RS-232 interfaces provide connectivity for computers and other source devices as well as integration into compatible centralized management systems.
Description
The BenQ LH750 is a professional DLP projector with an LED light source designed for presentations, training sessions, and meetings in corporate environments. Its 5000 ANSI lumens brightness and native Full HD resolution provide good readability for text, charts, graphics, and video content in appropriately configured meeting spaces. The projector's 98% Rec.709 color coverage helps ensure accurate color reproduction, while Infographic Mode is particularly suitable for information-dense visual presentations. The 1.62× optical zoom and image geometry correction functions simplify positioning across various installation scenarios. Its dual HDMI inputs support 4K UHD input signals, HDR10, and HLG content, while the projector's native display resolution remains 1920 × 1080 pixels. According to the manufacturer, the LED light source operates for up to 30,000 hours in Eco mode without requiring a traditional projection lamp. The integrated 20 W speaker enables playback of voice-based content without necessarily requiring an external sound system. LAN and RS-232 interfaces allow integration into compatible management platforms, while wireless presentation capabilities are available through an optional adapter. The BenQ LH750 is a suitable choice for organizations seeking a bright Full HD projector with flexible installation options and professional integration capabilities.