HITACHI
HITACHI CP-EX252N 3LCD home theater projector 2700 lumens
3LCD projector delivering 2700 ANSI lumens brightness and 1024×768 native resolution for home theater use
- Type3LCD
- Native Resolution1024 x 768
- Brightness2500 - 2999 lumens
- Contrast Ratio400:1
- 3LCD engine delivers smooth colour reproduction
- 2700 ANSI lumens for bright images in lit rooms
- XGA 1024 x 768 native resolution shows clear detail
- HDMI plus LAN and RS-232 for flexible connectivity
- Built-in speakers and closed captioning for convenient use
Hitachi CP-EX252N 3LCD projector
The Hitachi CP-EX252N is a 3LCD home-theatre projector with a native 1024 x 768 XGA resolution and 2700 ANSI lumens brightness. It suits conference rooms and classrooms that need a medium-throw installation and network control via RJ-45 LAN or RS-232. The unit includes built-in speakers and closed-captioning support for accessibility. It is not for buyers who require full 1080p native resolution or higher contrast for dark-room cinema.
Thermals noise and power in normal use
The projector operates at a typical 2700 ANSI lumens with a 2000:1 contrast ratio, delivering readable images in lit rooms without excessive lamp heat. Fan noise remains at a level suitable for quiet presentations, and the 3LCD engine maintains stable colour output during extended sessions. Power draw scales with the selected brightness mode, allowing lower consumption for less demanding content. No specific decibel or wattage figures are provided by the supplier.
Bundled accessories and software impact
The package provides HDMI, VGA, composite RCA, USB-B, audio mini-jack in and out, plus RJ-45 LAN and RS-232 DB-9 connectors for integration with Crestron RoomView management. These interfaces let IT staff schedule power cycles, monitor lamp hours and push configuration changes remotely. Built-in speakers remove the need for external audio in small rooms, while colour-correction and ceiling-projection modes simplify setup. No wireless streaming or proprietary content platforms are included.
Highlights
- 3LCD engine delivers smooth colour reproduction
- 2700 ANSI lumens for bright images in lit rooms
- XGA 1024 x 768 native resolution shows clear detail
- HDMI plus LAN and RS-232 for flexible connectivity
- Built-in speakers and closed captioning for convenient use
Specifications
| Type | 3LCD |
|---|---|
| Native Resolution | 1024 x 768 |
| Brightness | 2500 - 2999 lumens |
| Contrast Ratio | 400:1 |
Questions about this item
How do I install the Hitachi CP-EX252N on a ceiling and what step is often missed?
Mount the projector using the ceiling-projection capability, connect sources via HDMI, VGA or composite, then enable the ceiling-projection setting in the on-screen menu so the image is correctly oriented.
What maintenance will the CP-EX252N need over time?
Clean the air filter when the filter-warning icon appears to maintain airflow, and replace the lamp once brightness drops noticeably.
What limit appears first during long sessions with the CP-EX252N?
The 2000:1 contrast ratio means dark scenes can look grey in a lit room, so ambient-light control becomes the limiting factor before thermal throttling.
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