InFocus IN2138HD vs ViewSonic PA700S
 MSRP $1,139 |  MSRP $349 | |
|---|---|---|
| Key differences | ||
| White light output | — | 4,500 lm ANSI |
| Native resolution | 1080p (1920 × 1080) | 800 × 600 |
| Throw ratio | 1.12–1.47:1 | 1.94–2.16:1 |
| Fan noise | Up to Eco 21 dB(A) | — |
| Price | MSRP $1,139 | MSRP $349 |
| Room fit | ||
| Distance to screen | 2.5–3.3 m | 3.9–4.4 m |
| Brightness | ||
| Rated brightness | — | 4,500 lmDerived |
| White light output | — | 4,500 lm ANSI |
| Claimed brightness (non-standard) | 4,500 lm | — |
| Brightness by mode | Normal 4,500 lm · Eco 3,360 lm | — |
| Eco brightness | 75%Derived | — |
| Display system | ||
| Imaging technology | DLP | DLP |
| On-screen resolution | 1080p (1920 × 1080)Derived | 800 × 600Derived |
| Native resolution | 1080p (1920 × 1080) | 800 × 600 |
| Native aspect | 16:9Derived | 4:3Derived |
| Colour wheel segments | 6 | — |
| Contrast | ||
| Dynamic contrast | — | 22,000:1 |
| 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 packing, Side-by-side, Top-bottom, + Frame sequential |
| 3D glasses sync | DLP-Link | DLP-Link |
| Light source | ||
| Light source | Lamp | Lamp |
| Lamp power | 245 W | 240 W |
| Replacement lamp | SP-LAMP-101 | RLC-128 |
| Light-source life | 5,000 h normal · 10,000 h eco · 15,000 h dynamic | 4,000 h normal · 12,000 h dynamic |
| Cool-down time | 90 s | — |
| Optics | ||
| Throw ratio | 1.12–1.47:1 | 1.94–2.16:1 |
| Image size | 30.8–301 in | 30–300 in |
| Zoom | Optical | Optical |
| Zoom ratio | 1.31×Derived | 1.11×Derived |
| Focus | Manual | Manual |
| Autofocus | No | — |
| Vertical lens shift | None | None |
| Horizontal lens shift | None | None |
| Vertical keystone | 40° | 40° |
| Auto keystone | — | Yes |
| Interchangeable lens | No | — |
| Inputs & control | ||
| HDMI inputs | 3 × HDMI 1.4 | 2 × HDMI 1.4 (HDCP 1.4) |
| HDMI inputs (count) | 3Derived | 2Derived |
| Newest HDMI version | HDMI 1.4Derived | HDMI 1.4Derived |
| Other video inputs | VGA, + Composite | VGA |
| Max input resolution | WUXGA | 1080p |
| Audio inputs | 3.5 mm | 3.5 mm |
| Control ports | RS-232 | RS-232 |
| Horizontal scan | 31.5–97.6 kHz | 15–102 kHz |
| Vertical scan | 56–120 Hz | 23–120 Hz |
| Smart platform | ||
| Ethernet | Yes | — |
| Audio | ||
| Speaker power | 10 W | 3 W |
| Speakers | 1 | 1 |
| Layout | Mono | Mono |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 312 × 236 × 125 mm | 309 × 234 × 115 mm |
| Weight | 3,200 g | 2,700 g |
| Orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Ceiling mount | — | M4, screws ≤ 7 mm |
| Environment & power | ||
| Operating temperature | 5–40°C | 0–40°C |
| Operating humidity | — | 10–80%RH |
| Altitude | 3,048 m | 3,657 m · high-altitude mode |
| Power draw | Max 300 W · Eco 220 W | 256 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 | Up to Eco 21 dB(A) | — |
| Safety & compliance | ||
| Risk group | — | RG2 |
| Marks | CE, FCC, + UL, + CCC, + KC | CE, FCC |
| Support & ownership | ||
| Warranty | — | 3 yr (light source 1 yr) |
| User manual | https://www.projectorcentral.com/pdf/projector_manual_10666.pdf | https://www.viewsonicglobal.com/public/products_download/user_guide/projector/PA700S_PA700X_PA700W_PS502X_PS502W/PA700S_PA700X_PA700W_PS502X_PS502W_UG_ENG.pdf |
| In the box | ||
| In the box | Power cord, Remote, + User manual, + HDMI cable | Power cord, Remote, + Quick start guide |
| Remote | — | IR |