ViewSonic LS625W vs ViewSonic PS700W
 MSRP $1,389 | MSRP $1,256 | |
|---|---|---|
| Key differences | ||
| White light outputANSI | 3,200 lm ANSI | 3,300 lm ANSI |
| Throw ratio | 0.52:1 | 0.23:1 |
| Light source | Laser (phosphor) | Lamp |
| Fan noise | Normal 34 dB(A) · Eco 30 dB(A) | — |
| Price | MSRP $1,389 | MSRP $1,256 |
| Room fit | ||
| Distance to screen | 1.1 m | 0.50 m |
| Brightness | ||
| Rated brightness | 3,200 lmDerived | 3,300 lmDerived |
| White light outputANSI | 3,200 lm ANSI | 3,300 lm ANSI |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | 0.65 in | 0.65 in |
| On-screen resolution | WXGA (1280 × 800)Derived | WXGA (1280 × 800)Derived |
| Native resolution | WXGA (1280 × 800) | WXGA (1280 × 800) |
| Native aspect | 16:10Derived | 16:10Derived |
| Colour wheel segments | — | 6 |
| Contrast | ||
| Dynamic contrast | 100,000:1 | — |
| Colour | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| Calibration | ||
| Colour management (CMS) | 6-axis | — |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | — |
| Light source | ||
| Light source | Laser (phosphor) | Lamp |
| Emitter | Blue laser + phosphor | — |
| Lamp power | — | 240 W |
| Replacement lamp | — | RLC-107 |
| Light-source life | 20,000 h normal · 20,000 h dynamic | 3,000 h normal · 7,500 h dynamic |
| Light output control | Steps | — |
| Optics | ||
| Throw ratio | 0.52:1 | 0.23:1 |
| Image size | 70–100 in | 87–120 in |
| Zoom | None | None |
| Focus | Manual | Manual |
| Vertical lens shift | None | None |
| Horizontal lens shift | None | None |
| Vertical keystone | 40° | 30° |
| Horizontal keystone | 40° | 30° |
| Corner correction | — | 4-corner |
| Interchangeable lens | No | No |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 1.4 (HDCP 1.4) | HDMI 1.4 (HDCP 1.4) · HDMI |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 1.4Derived | HDMI 1.4Derived |
| Other video inputs | VGA, Composite | VGA, + Component, Composite |
| Max input resolution | WUXGA | 1080p |
| Audio inputs | 3.5 mm | 3.5 mm, + RCA |
| Control ports | RS-232, + 12 V trigger | RS-232 |
| Control-system drivers | Crestron, AMX | Crestron, AMX |
| Horizontal scan | 15–102 kHz | 15–102 kHz |
| Vertical scan | 23–120 Hz | 23–120 Hz |
| Smart platform | ||
| Ethernet | Yes | Yes |
| Audio | ||
| Speaker power | 20 W | 20 W |
| Speakers | 2 | 2 |
| Layout | Stereo | — |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 383 × 291 × 147 mm | 434 × 388 × 153 mm |
| Weight | 6,200 g | 6,100 g |
| Orientations | Table, Ceiling, + Rear | Table, Ceiling |
| Ceiling mount | 4 × M4, screws ≤ 8 mm | — |
| Sealed optical engine | Yes | — |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Operating humidity | 0–90%RH | 0–90%RH |
| Altitude | 3,000 m · high-altitude mode | 3,000 m · high-altitude mode |
| Power draw | 305 W | 410 W |
| Standby | Up to 0.5 W | Up to 0.5 W |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 34 dB(A) · Eco 30 dB(A) | — |
| Safety & compliance | ||
| Marks | FCC | FCC |
| Support & ownership | ||
| Warranty | 3 yr | 3 yr (light source 1 yr) |
| User manual | https://www.viewsonicglobal.com/public/products_download/user_guide/Projector/LS625X_LS625W/LS625X_LS625W_UG_ENG.pdf | https://www.viewsonicglobal.com/public/products_download/user_guide/Projector/PS700W_PS700X_PS750W_PS750X_PS750HD/PS700W_PS700X_PS750W_PS750X_PS750HD_UG_ENG.pdf |
| Spare parts | — | Lamp RLC-107 |
| In the box | ||
| In the box | Power cord, Remote, Quick start guide, VGA cable | Power cord, Remote, Quick start guide, VGA cable |
| Remote | IR | — |