ViewSonic LS610WH vs ViewSonic PA504W
 ViewSonic LS610WHMSRP $749 |  ViewSonic PA504WMSRP $499 | |
|---|---|---|
| Key differences | ||
| Throw ratio | 1.37–1.64:1 | 1.21–1.57:1 |
| HDR formats | — | None |
| Light source | LED | Lamp |
| Fan noise | Normal 32 dB(A) · Eco 27 dB(A) | — |
| Price | MSRP $749 | MSRP $499 |
| Room fit | ||
| Distance to screen | 3.0–3.5 m | 2.6–3.4 m |
| Brightness | ||
| Rated brightness | 4,000 lmDerived | 4,000 lmDerived |
| White light outputANSI | 4,000 lm ANSI | 4,000 lm ANSI |
| Claimed brightness (non-standard) | 5,000 lm | — |
| 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 |
| Contrast | ||
| Dynamic contrast | 3,000,000:1 | 22,000:1 |
| Dynamic contrast method | — | Light-source dimming |
| Colour | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| HDR | ||
| HDR formats | — | None |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | Frame packing, Side-by-side, Top-bottom, Frame sequential |
| Light source | ||
| Light source | LED | Lamp |
| Emitter | 4-channel LED | — |
| Lamp power | — | 200 W |
| Light-source life | 60,000 h | 6,000 h normal · 15,000 h dynamic |
| Optics | ||
| Throw ratio | 1.37–1.64:1 | 1.21–1.57:1 |
| Image size | 30–300 in | 30–300 in |
| Zoom | Optical | Optical |
| Zoom ratio | 1.2×Derived | 1.3×Derived |
| Focal length | 19.16–23.02 mm | — |
| Aperture (f-number) | 1.6–1.75 | — |
| Focus | Manual | Manual |
| Autofocus | — | No |
| Vertical lens shift | None | None |
| Horizontal lens shift | None | None |
| Vertical keystone | 40° | 40° |
| Horizontal keystone | 40° | — |
| Corner correction | 4-corner | — |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 1.4 (HDCP 1.4) | 2 × HDMI 1.4 (HDCP 1.4) |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 1.4Derived | HDMI 1.4Derived |
| Other video inputs | — | VGA, Composite |
| Max input resolution | 1080p | 1080p |
| Audio inputs | 3.5 mm | 3.5 mm |
| Control ports | RS-232 | 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 | ||
| Wi-Fi | — | None |
| Ethernet | Yes | Yes |
| Audio | ||
| Speaker power | 10 W | 10 W |
| Speakers | 1 | 1 |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 386 × 276 × 116 mm | 294 × 218 × 110 mm |
| Weight | 5,000 g | 2,330 g |
| Orientations | Table, Ceiling, Rear | — |
| Ceiling mount | M4, 12.8–15.8 mm screws | M4, screws ≤ 8 mm |
| Dust filter | None | — |
| Ingress protection | IP5X (light engine) | — |
| Sealed optical engine | Yes | — |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Operating humidity | 10–90%RH | 0–90%RH |
| Altitude | 3,000 m · high-altitude mode | 3,000 m · high-altitude mode |
| Power draw | 310 W | 255 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 32 dB(A) · Eco 27 dB(A) | — |
| Safety & compliance | ||
| Risk group | RG2 | RG2 |
| Marks | CE | — |
| Support & ownership | ||
| Warranty | 3 yr (light source 1 yr) | 3 yr (light source 1 yr) |
| User manual | https://www.viewsonicglobal.com/public/products_download/user_guide/projector/LS610WH_LS610HDH/LS610WH_LS610HDH_UG_ENG.pdf | https://www.viewsonicglobal.com/public/products_download/user_guide/projector/PA504W/PA504W_UG_ENG.pdf |
| In the box | ||
| In the box | Power cord, Remote, Quick start guide | Power cord, Remote, + Remote batteries, Quick start guide, + VGA cable |
| Remote | IR | IR |