ViewSonic · 5,000–7,999 lumens · WUXGA
ViewSonic LSC701-4K
7,000lumens
1920×1200native
1.2–2.01throw ratio
7.9 kgweight
The ViewSonic LSC701-4K is a 0.64" 3LCD projector rated at 7,000 lumens with a native resolution of 1920×1200. It uses a laser phosphor light source rated for 20,000 hours / 30,000 hours (Eco). Its lens has a throw ratio of 1.2–2.01:1. Released October 2024.
Throw distance table
Distance from lens to surface for each image width (16:10 (WUXGA)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 1.2–2.01:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.25 m | 2.4–4.0 m |
| 3 m (9.8 ft) | 1.88 m | 3.6–6.0 m |
| 4 m (13.1 ft) | 2.5 m | 4.8–8.0 m |
| 5 m (16.4 ft) | 3.12 m | 6.0–10.0 m |
| 6 m (19.7 ft) | 3.75 m | 7.2–12.1 m |
| 8 m (26.2 ft) | 5.0 m | 9.6–16.1 m |
| 10 m (32.8 ft) | 6.25 m | 12.0–20.1 m |
| 12 m (39.4 ft) | 7.5 m | 14.4–24.1 m |
| 15 m (49.2 ft) | 9.38 m | 18.0–30.1 m |
| 20 m (65.6 ft) | 12.5 m | 24.0–40.2 m |
| 25 m (82.0 ft) | 15.62 m | 30.0–50.2 m |
| 30 m (98.4 ft) | 18.75 m | 36.0–60.3 m |
Open in the throw-distance calculator →
Maximum image size for projection mapping
Largest image that keeps a 10:1 contrast against ambient light on a light, matte surface (80% optical efficiency). See how this is calculated.
| Ambient light | Max area | Max width × height |
|---|---|---|
| Dark rural site (1 lux) | 622 m² | 31.6 × 19.7 m |
| Quiet street at night (5 lux) | 124 m² | 14.1 × 8.8 m |
| Lit city square (15 lux) | 41 m² | 8.1 × 5.1 m |
| Bright urban area (30 lux) | 21 m² | 5.8 × 3.6 m |
| Indoor, lights dimmed (50 lux) | 12 m² | 4.5 × 2.8 m |
Full specifications
| Aspect Ratio | 16:10 (WUXGA) |
|---|---|
| Audible Noise | 37 dB / 26 dB (Eco) |
| Best Used For | Higher Education House of Worship Corporate/Business |
| Color Processing | 10-bit |
| Connection Panel | Audio In: Mini Jack Audio Out: Optical Audio Out: Mini Jack HDBaseT: RJ-45 HDMI 2.0 (HDCP 2.2) x 2 Network: RJ-45 RS232: DB-9pin USB: A |
| Contrast | 500:1 (full on/off) |
| Data Modes | MAX 3840x2160 |
| Digital Keystone | Horizontal & Vertical |
| Digital Zoom | Yes |
| Display Type | 0.64" 3LCD |
| Features | Geometric Correction HDR Blackboard Mode |
| Image Size | 29.92" - 300.12" |
| Included Lens | 1.67x manual zoom , manual focus |
| Internal Speakers | 16.0 Watts Mono |
| Lens Shift | Horizontal +/-29% & Vertical +66% |
| Light Source | Laser Phosphor |
| Light Source Life | 20,000 hours / 30,000 hours (Eco) |
| MSRP | n/a |
| Power | 383 Watts 100V - 240V |
| Projector Size | 5.39" x 15.94" x 14.09" (HxWxD) |
| Released | October 2024 |
| Resolution | 1920x1200 4K w/pixel shifting |
| Status | Shipping |
| Throw Distance | 4.3' - 25.5' Calculate Throw Distance |
| Throw Ratio | 1.20:1 - 2.01:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i |
| Weight | 17.4 lbs |
| White Brightness | 7,000 Lumens (ANSI) 1 |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| ViewSonic LSC700-4K | 7,000 | 1920×1200 | Laser Phosphor | 1.2–2.01:1 | |
| Panasonic PT-VMZ71WU | 7,000 | 1920×1200 | Laser Phosphor | 1.09–1.77:1 | $4,185 |
| Hitachi CP-WU8700B | 7,000 | 1920×1200 | 430W Metal Halide bulb | 1.2–8.3:1 | $7,349 |
| Hitachi CP-WU8700B-ML713 | 7,000 | 1920×1200 | 430W Metal Halide bulb | 1.2–8.3:1 | |
| Hitachi CP-WU8700W | 7,000 | 1920×1200 | 430W Metal Halide bulb | 1.2–8.3:1 | $7,349 |
| Hitachi CP-WU8700W-ML713 | 7,000 | 1920×1200 | 430W Metal Halide bulb | 1.2–8.3:1 | |
| Maxell MC-WU8701B | 7,000 | 1920×1200 | 430W Metal Halide bulb | 0.38–4.8:1 | $6,499 |
| Maxell MC-WU8701W | 7,000 | 1920×1200 | 430W Metal Halide bulb | 0.38–4.8:1 | $6,499 |