BenQ W2720i vs BenQ W4100i
BenQ W2720i is $1,339.01 cheaper and quieter. BenQ W4100i is brighter and in stock.
BenQ W2720i$1,459.99 · Amazon · Used Buy | BenQ W4100i$2,799 · Amazon Buy |
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| Key differences | ||
|---|---|---|
| White light outputANSI | ||
| White light outputANSI | 2,500 lm ANSI | 3,200 lm ANSI |
| Native resolution | ||
| Native resolution | 1080p (1920 × 1080) | — |
| Throw ratio | ||
| Throw ratio | 1–1.3:1 | 1.15–1.5:1 |
| Fan noise | ||
| Fan noise | Normal 28 dB(A) · Eco 26 dB(A) | Normal 30 dB(A) · Eco 29 dB(A) |
| MSRP | ||
| MSRP | $1,999 | $2,999 |
| Best price | ||
| Best price | $1,459.99 | $2,799 |
| Room fit | ||
| Distance to screen | ||
| Distance to screen | 2.2–2.9 m | 2.5–3.3 m |
| Picture | ||
| White light outputANSI | ||
| White light outputANSI | 2,500 lm ANSI | 3,200 lm ANSI |
| Brightness by mode | ||
| Brightness by mode | — | Reference mode 2,050 lm |
| Imaging technology | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | ||
| Chip / panel diagonal | 0.47 in | 0.65 in |
| Native resolution | ||
| Native resolution | 1080p (1920 × 1080) | — |
| Native aspect | ||
| Native aspect | 16:9Derived | 16:9Derived |
| Pixel shift | ||
| Pixel shift | XPR 4-way | — |
| Addressable resolution | ||
| Addressable resolution | 4K UHD (3840 × 2160) | 4K UHD (3840 × 2160) |
| Dynamic contrast | ||
| Dynamic contrast | 2,000,000:1 | 3,000,000:1 |
| Dynamic contrast method | ||
| Dynamic contrast method | Light-source dimming | Light-source dimming |
| Colour gamut | ||
| Colour gamut | Rec. 709 98% coverage · DCI-P3 90% coverage | Rec. 709 100% coverage (u′v′) · DCI-P3 100% coverage (u′v′) |
| Colour bit depth (per channel) | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| Gamma / EOTF presets | ||
| Gamma / EOTF presets | — | 2.2, 2.4, 2.6 |
| HDR formats | ||
| HDR formats | HDR10, HDR10+, HLG | HDR10, HDR10+, HLG |
| Tone mapping | ||
| Tone mapping | Adjustable | Dynamic |
| Tone mapping (maker name) | ||
| Tone mapping (maker name) | — | Dynamic Tone Mapping (HDR-PRO) |
| Colour management (CMS) | ||
| Colour management (CMS) | 6-axis | 6-axis |
| Greyscale control points | ||
| Greyscale control points | 11 | 11 |
| Picture certifications | ||
| Picture certifications | ISF, Filmmaker Mode | ISF, Filmmaker Mode |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | ||
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | Frame packing, Side-by-side, Top-bottom, Frame sequential |
| 3D glasses sync | ||
| 3D glasses sync | DLP-Link | DLP-Link |
| Light source | ||
| Light source | ||
| Light source | LED | LED |
| Emitter | ||
| Emitter | 4-channel LED | 4-channel LED |
| Light-source life | ||
| Light-source life | 20,000 h normal · 30,000 h eco · 20,000 h dynamic | 20,000 h normal · 30,000 h eco |
| Warm-up time | ||
| Warm-up time | — | 15 s |
| Cool-down time | ||
| Cool-down time | 90 s | 15 s |
| Optics | ||
| Throw ratio | ||
| Throw ratio | 1–1.3:1 | 1.15–1.5:1 |
| Image size | ||
| Image size | 30–200 in | 30–300 in |
| Projection offset | ||
| Projection offset | 100% | — |
| Zoom | ||
| Zoom | Optical | Optical |
| Zoom ratio | ||
| Zoom ratio | 1.3×Derived | 1.3×Derived |
| Focal length | ||
| Focal length | 10.55–13.68 mm | 17.02–22.21 mm |
| Aperture (f-number) | ||
| Aperture (f-number) | 1.8–1.85 | 1.8–2.25 |
| Focus | ||
| Focus | Manual | Manual |
| Autofocus | ||
| Autofocus | No | No |
| Vertical lens shift | ||
| Vertical lens shift | ±5% | 0–60% |
| Horizontal lens shift | ||
| Horizontal lens shift | — | ±15% |
| Motorised lens shift | ||
| Motorised lens shift | No | No |
| Vertical keystone | ||
| Vertical keystone | 30° | 30° |
| Horizontal keystone | ||
| Horizontal keystone | 30° | 30° |
| Auto keystone | ||
| Auto keystone | Yes | Yes |
| Corner correction | ||
| Corner correction | 8-point | 4-corner |
| Auto setup | ||
| Auto setup | Fit to screen | Fit to screen |
| Interchangeable lens | ||
| Interchangeable lens | — | No |
| Lens elements | ||
| Lens elements | — | 10 |
| Motion & gaming | ||
| Native 24p | ||
| Native 24p | Yes (even multiple) | — |
| Frame interpolation (MEMC) | ||
| Frame interpolation (MEMC) | Yes | Yes |
| Max input refresh | ||
| Max input refresh | 1080p: 240 Hz | 1080p: 240 Hz |
| Input lag | ||
| Input lag | 1080p: 60 Hz 17.9 ms · 120 Hz 12.8 ms · 240 Hz 6.5 ms · 4K UHD: 60 Hz 17.9 ms | 1080p: 60 Hz 17.9 ms · 120 Hz 13 ms · 240 Hz 6.5 ms · 4K UHD: 60 Hz 17.9 ms |
| Gaming features | ||
| Gaming features | ALLM | ALLM |
| Inputs & control | ||
| HDMI inputs | ||
| HDMI inputs | 2 × HDMI 2.1 (HDCP 2.3) · HDMI 2.1 (eARC, HDCP 2.3) | 2 × HDMI 2.1 (HDCP 2.3) · HDMI 2.1 (eARC, HDCP 2.3) · HDMI 2.0 (HDCP 2.2, internal) |
| Max input resolution | ||
| Max input resolution | 4K UHD | 4K UHD |
| USB media playback | ||
| USB media playback | Yes | Yes |
| Control ports | ||
| Control ports | RS-232, 12 V trigger | RS-232, 12 V trigger |
| Horizontal scan | ||
| Horizontal scan | 15–270 kHz | 15–270 kHz |
| Vertical scan | ||
| Vertical scan | 23–240 Hz | 23–240 Hz |
| Smart platform | ||
| Wi-Fi | ||
| Wi-Fi | — | Wi-Fi 5 |
| Bluetooth | ||
| Bluetooth | — | 5.0 |
| Smart platform | ||
| Smart platform | Android TV | Android TV |
| OS version | ||
| OS version | — | 11 |
| Google-certified | ||
| Google-certified | — | Yes |
| Security updates until | ||
| Security updates until | — | 31 Dec 2028 |
| Netflix | ||
| Netflix | Via dongle | Via dongle |
| Casting | ||
| Casting | Chromecast built-in | Chromecast built-in |
| Audio | ||
| Speaker power | ||
| Speaker power | 10 W | 5 W |
| Speakers | ||
| Speakers | 2 | 1 |
| Layout | ||
| Layout | Stereo | Mono |
| Tuned by | ||
| Tuned by | — | treVolo, Bongiovi DPS |
| Audio formats | ||
| Audio formats | Dolby Atmos | — |
| Audio outputs | ||
| Audio outputs | 3.5 mm, Optical, HDMI eARC | 3.5 mm, Optical, HDMI eARC |
| HDMI audio return | ||
| HDMI audio return | eARCDerived | eARCDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | ||
| Dimensions (W × D × H) | 420 × 305 × 143 mm | 421 × 312 × 135 mm |
| Weight | ||
| Weight | 6,400 g | 6,100 g |
| Orientations | ||
| Orientations | Table, Ceiling, Rear | Table, Ceiling, Rear |
| Ceiling mount | ||
| Ceiling mount | 4 × M4, 8–11 mm screws | — |
| Sealed optical engine | ||
| Sealed optical engine | — | Yes |
| Environment & power | ||
| Operating temperature | ||
| Operating temperature | 0–40°C | 0–40°C |
| Operating humidity | ||
| Operating humidity | 10–90%RH | 10–90%RH |
| Altitude | ||
| Altitude | 3,000 m · high-altitude mode | 3,000 m · high-altitude mode |
| Power draw | ||
| Power draw | Max 241 W · Normal 183 W · Eco 133 W | Max 380 W · Normal 330 W |
| Standby | ||
| Standby | Up to 0.5 W | Up to 0.5 W |
| Mains input | ||
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Fan noise | ||
| Fan noise | Normal 28 dB(A) · Eco 26 dB(A) | Normal 30 dB(A) · Eco 29 dB(A) |
| Safety & support | ||
| Risk group | ||
| Risk group | — | RG2 |
| Marks | ||
| Marks | — | CE |
| Warranty | ||
| Warranty | 3 yr (light source 3 yr or 20,000 h) | 🇺🇸 US 3 yr · 🇪🇺 EU 3 yr |
| User manual | ||
| User manual | https://esupportdownload.benq.com/esupport/PROJECTOR%20FOR%20CONSUMER/UserManual/W2720/UM_EN_260721092922.pdf | https://esupportdownload.benq.com/esupport/PROJECTOR%20FOR%20CONSUMER/UserManual/W4100i/W4100i_UM_EN_250416144229.pdf |
| In the box | ||
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, Quick start guide, Lens cap, Streaming dongle | Power cord, Remote, Remote batteries, Quick start guide, Warranty card, Lens cap, Streaming dongle |
| Remote | ||
| Remote | Bluetooth | Backlit |
BenQ W2720i$1,459.99 · Amazon · Used
Buy
BenQ W4100i$2,799 · Amazon
Buy