Acer Business P1258i – 4800 ANSI Lumens, XGA 4:3 DLP, 1.3x Zoom, 20,000:1 Contrast, Wireless Casting
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- 4800 ANSI lumens brightness (ISO 21118 compliant) for clear projection in bright rooms
- XGA 1024×768 native resolution with 20,000:1 contrast for sharp, detailed images
- 1.3x manual zoom and throw ratio 1.48–1.93 for flexible installation
- Dual HDMI 1.4b, composite, component, USB Type‑A and RS‑232 connectivity
- Wireless projection via EZCast, Miracast Wi‑Fi and Google Cast
- OSRAM 240W lamp with up to 15,000 hours ExtremeEco lifespan
The Acer P1258i is a bright and versatile XGA DLP projector designed for clear, reliable presentation performance. Delivering 4800 ANSI lumens and a 20,000:1 contrast ratio, it produces sharp images even in well‑lit rooms. Its 1.3x manual zoom, throw ratio of 1.48–1.93 and projection sizes up to 266" support flexible installation, including ceiling mounting. The projector includes dual HDMI 1.4b ports, composite and component inputs, USB Type‑A for wireless dongles, and built‑in Wi‑Fi supporting EZCast, Miracast and Google Cast. With a long‑life OSRAM 240W lamp offering up to 15,000 hours in ExtremeEco mode and a 10W speaker, the P1258i is a dependable choice for classrooms, meeting rooms and general presentation environments.
| Projector | |
|---|---|
| Projector brightness | 4800 ANSI lumens |
| Projection technology | DLP |
| Projector native resolution | XGA (1024x768) |
| Contrast ratio (typical) | 20000:1 |
| Native aspect ratio | 4:3 |
| Supported aspect ratios | 4:3, 16:9 |
| Smart projector | No |
| Screen size compatibility | 660.4 - 6756.4 mm (26 - 266") |
| Projection distance | 1 - 8 m |
| Number of colours | 1.07 billion colours |
| Projector brightness (economic mode) | 3840 ANSI lumens |
| Uniformity | 80% |
| Vertical scan range | 24 - 120 Hz |
| Horizontal scan range | 15 - 100 kHz |
| Vertical synchronization (max) | 120 kHz |
| Vertical synchronization (min) | 24 kHz |
| Horizontal synchronization (max) | 100 kHz |
| Horizontal synchronization (min) | 15 kHz |
| Keystone correction, vertical | -40 - 40° |
| Light source | |
|---|---|
| Light source type | Lamp |
| Service life of light source | 5000 h |
| Service life of light source (economic mode) | 10000 h |
| Lamp power | 240 W |
| Lamps quantity | 1 lamp(s) |
| Lens system | |
|---|---|
| Focus | Manual |
| Focal length range | 16.9 - 21.61 mm |
| Aperture range (F-F) | 2.43 - 2.78 |
| Zoom capability | Yes |
| Zoom type | Manual |
| Zoom ratio | 1.3:1 |
| Throw ratio | 1.48 - 19.3 |
| Offset | 130% |
| Video | |
|---|---|
| Analog signal format system | NTSC, PAL, SECAM |
| Full HD | Yes |
| 3D | Yes |
| Supported graphics resolutions | 1920 x 1200 (WUXGA) |
| Ports & interfaces | |
|---|---|
| HDMI ports quantity | 2 |
| HDMI connector type | Full-size |
| HDMI version | 1.4b |
| DVI port | No |
| Component video (YPbPr/YCbCr) in | 1 |
| Composite video in | 1 |
| Audio (L/R) in | 1 |
| Audio (L/R) out | 1 |
| Serial interface type | RS-232 |
| PC Audio in | Yes |
| PC Audio out | Yes |
| Network | |
|---|---|
| Smart TV | No |
| Ethernet LAN | No |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a, 802.11ad, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Storage | |
|---|---|
| Card reader integrated | No |
| Features | |
|---|---|
| Interactive | No |
| Noise level (economic mode) | 27 dB |
| Projection modes | Ceiling, Front, Rear |
| On Screen Display (OSD) | Yes |
| Screen mirroring | Yes |
| Country of origin | China |
| Multimedia | |
|---|---|
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 1 |
| RMS rated power | 10 W |
| Design | |
|---|---|
| Product type | Standard throw projector |
| Market positioning | Business |
| Product colour | White |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Display | |
|---|---|
| Built-in display | Yes |
| Power | |
|---|---|
| Power source | AC |
| Power consumption (typical) | 290 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (economy mode) | 210 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 60 Hz |
| General | |
|---|---|
| Product family | Business |
| Weight & dimensions | |
|---|---|
| Weight | 2.8 kg |
| Width | 313 mm |
| Depth | 236 mm |
| Height | 113.7 mm |
| Packaging content | |
|---|---|
| Remote control included | Yes |
| Batteries included | Yes |
| Cables included | HDMI, Power |
