BenQ X3100i vs Optoma GT2300HDR
Bold marks the better figure where both are stated to the same standard. βββ means the manufacturer doesn't state it.
 BenQ X3100iMSRP $2,399 | Optoma GT2300HDR MSRP $1,099 | |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | DLP |
| Technology brand | DLP | DLP |
| Number of imaging devices | 1 | β |
| Chip / panel diagonal | 0.65 in | β |
| Native aspect ratio | 16:9 | 16:9 |
| Native resolution | 1920 Γ 1080 | 1920 Γ 1080 |
| Pixel shift | XPR 4-way | None |
| Addressable resolution | 3840 Γ 2160 | β |
| Optics | ||
| Throw ratio | 1.15β1.5:1 | 0.5:1 |
| Projection distance table | 60β³: 1.53β1.99 m Β· 100β³: 2.55β3.32 m Β· 150β³: 3.82β4.98 m | 30β³: 0.33 m Β· 40β³: 0.44 m Β· 50β³: 0.55 m Β· 60β³: 0.66 m Β· 70β³: 0.77 m Β· 80β³: 0.88 m Β· 90β³: 0.99 m Β· 100β³: 1.1 m Β· 120β³: 1.32 m Β· 150β³: 1.65 m Β· 180β³: 1.98 m Β· 200β³: 2.2 m Β· 250β³: 2.75 m Β· 300β³: 3.3 m |
| Zoom type | Optical | None |
| Zoom ratio | 1.3Γ | 1Γ |
| Focus | Manual | Manual |
| Vertical lens shift | Β±10% | β |
| Motorized lens shift | No | β |
| Fixed offset | 110% | 116% |
| Focal length | 17.02β22.21 mm | 7.51 mm |
| F-number | 1.8β2.25 | 2.8 |
| Interchangeable lens | β | No |
| Image size range | 60β200 in | 30β300 in |
| Vertical keystone | -30β30Β° | -15β15Β° |
| Horizontal keystone | -30β30Β° | -15β15Β° |
| Corner / warp correction | β | 4pt |
| Light source | ||
| Light source type | LED | Laser (phosphor) |
| Light source detail | 4LED | DuraCore laser |
| Light source life | Normal: 20,000 h Β· Eco: 30,000 h Β· Smarteco: 30,000 h | Eco: 30,000 h |
| Life definition | Unspecified | β |
| Warm-up time | 15 s | β |
| Cool-down time | 15 s | β |
| Light-source dimming | Dynamic frame | β |
| Brightness | ||
| ISO light output | β | 3,600 lm |
| ANSI lumens | 3,300 lm | β |
| Brightness uniformity (centre-to-corner) | β | 75% |
| Contrast & black level | ||
| Dynamic contrast | 600,000:1 | 2,000,000:1 |
| Dynamic light control | Laser dimming | β |
| Colour | ||
| Rec.709 gamut | 95% | β |
| DCI-P3 gamut | 100% | β |
| Gamut metric | Coverage | β |
| Colour temperature presets | Native | β |
| Gamma / EOTF presets | 2.2, 2.4, 2.6 | β |
| Bit depth / 'number of colours' | 30 bit | 30 bit |
| Calibration & picture control | ||
| Colour management system | 6-axis | β |
| Greyscale control points | 2 | β |
| HDR | ||
| HDR formats | HDR10, HLG | HDR10, HLG |
| Tone mapping type | Adjustable | β |
| Motion & gaming | ||
| Frame interpolation (MEMC) | No | β |
| Max refresh rate | 1920Γ1080: 240 Hz Β· 3840Γ2160: 60 Hz | 1920Γ1080: 120 Hz |
| Input lag (rated) | 1920Γ1080 @ 60 Hz: 16.7 ms Β· 3840Γ2160 @ 60 Hz: 16.7 ms Β· 1920Γ1080 @ 240 Hz: 4.2 ms Β· 1920Γ1080 @ 120 Hz: 8.3 ms | 1920Γ1080 @ 60 Hz: 16.7 ms Β· 1920Γ1080 @ 120 Hz: 8.4 ms Β· 3840Γ2160 @ 60 Hz: 16.7 ms |
| Audio | ||
| Speaker power | 10 W | 15 W |
| Speaker count | 2 | 1 |
| Audio channels | Stereo | Mono |
| Audio partner | Bongiovi DPS | β |
| Dolby Atmos | Yes | β |
| Audio outputs | 3.5 mm, Optical, HDMI eARC | 3.5 mm |
| HDMI ARC | Yes | β |
| HDMI eARC | Yes | β |
| Bluetooth audio out | Yes | β |
| Inputs, control & connectivity | ||
| Max input signal | 3840 Γ 2160 | 3840 Γ 2160 |
| HDMI port count | 2 | 2 |
| HDMI ports (feature-level) | HDMI-1: HDMI 2.0b, HDCP 2.2; HDMI-2: HDMI 2.0b, HDCP 2.2, eARC | HDMI 1: HDMI 2.0; HDMI 2: HDMI 2.0 |
| Horizontal scan frequency | 15β135 kHz | 15β135 kHz |
| Vertical scan frequency | 23β240 Hz | 24β120 Hz |
| VGA input | β | Yes |
| USB media playback | Yes | β |
| RS-232 | Yes | Yes |
| LAN control | β | Yes |
| 12 V trigger | Yes | Yes |
| PJLink class | β | Class 1 |
| Wi-Fi | Wi-Fi 5 | β |
| Bluetooth version | 5.0 | β |
| Ethernet | β | Yes |
| Firmware / software | ||
| Smart OS | Android TV | β |
| OS version | 11 | β |
| Certified OS | Yes | β |
| Netflix | Via dongle | β |
| Casting | Chromecast built-in | β |
| Update policy | Guaranteed product security updates until 31/12/2026 | β |
| 3D | ||
| 3D support | Yes | Yes |
| 3D sync method | β | DLP-Link |
| 3D formats | Frame sequential, Frame packing, Top-bottom, Side-by-side | Side-by-side, Top-bottom, Frame sequential |
| Setup automation | ||
| Autofocus | None | β |
| Auto keystone | Yes | β |
| Screen fit / alignment | β | Yes |
| Obstacle avoidance | β | Yes |
| Acoustic noise | ||
| Fan noise (sound pressure) | Normal: 32 dB(A) Β· Eco: 28 dB(A) | Eco: 29 dB(A) Β· Bright: 31 dB(A) |
| Noise measurement standard | Unspecified | β |
| Environment & power | ||
| Operating temperature | 0β40Β°C | 0β40Β°C |
| Operating humidity | 10β90%RH | β |
| Altitude / high-altitude mode | 3,000 m | 3,048 m |
| High-altitude mode | Yes | Yes |
| Operating orientations | Table, Ceiling, Rear | 360Β° |
| Rated voltage | 100β240 V | 100β240 V |
| Rated frequency | 50β60 Hz | 50β60 Hz |
| Power consumption (max) | 360 W | 160 W |
| Power consumption by mode | Typical: 330 W | Eco: 118 W Β· Bright: 160 W |
| Standby power | 0.5 W | 0.5 W |
| Power supply | Internal | β |
| Physical & installation | ||
| Width | 272 mm | 274 mm |
| Depth | 259 mm | 216 mm |
| Height | 213 mm | 114 mm |
| Weight | 6.8 kg | 3 kg |
| Ingress protection | β | IP6X |
| Exhaust / intake direction | Side | β |
| Mount hole pattern | Thread: M4 Β· Screw length mm: 20β25 | β |
| Sealed optical engine | β | Yes |
| Safety & compliance | ||
| Photobiological risk group | RG2 | RG2 |
| Laser product class | β | Class 1 (IEC 60825-1:2014, Class 1 consumer laser product) |
| Safety & market certifications | β | FCC |
| Support & ownership | ||
| Warranty | πΊπΈ US 3 yr | πΊπΈ US 1 yr |
| Light-source warranty | β | 5 years limited (US) |
| Latest firmware | 1.10 | β |
| User manual | https://esupportdownload.benq.com/esupport/PROJECTOR/UserManual/X3100i/X3100i_UM_EN_230919170246.pdf | https://region-resource.optoma.com/products/documents/RbyYDr34tZXZAsFhkYCToBBRADe0vG7e5ApSi0Xd.pdf |
| In the box | ||
| Box contents | Projector, Remote, Batteries, Power cord, Quick start guide, Warranty card, Streaming dongle | Power cable, Remote, Batteries, Quick start guide |
| Remote type | IR | IR |