Zavedení
The BenQ SP890 is a high-performance Full HD 1080p projector designed for conference rooms and large venues. It delivers exceptional brightness and resolution, ensuring clear and vibrant presentations. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your BenQ SP890 projector.
Image: The BenQ SP890 projector displaying a large, detailed image of a cathedral interior with stained glass windows, demonstrating its high-resolution projection capabilities suitable for large-scale presentations.
Klíčové vlastnosti
- Premium Full HD 1080p Resolution: Delivers crisp and detailed images with 1920 x 1080 resolution.
- Brilliant Visual Performance: Features 4000 ANSI lumen brightness and a 50,000:1 contrast ratio for vivid and clear projections.
- Hollywood Quality Video (HQV) Image Quality: Advanced processing enhances both HD and standard definition content to true 1080p quality.
- Vivid Color with BrilliantColor Technology: Boosts mid-tone colors and overall brightness for a more lifelike picture.
- VIDI Lamp Technologie: Collaborates with Philips and Texas Instruments to dynamically control lamp brightness for optimal color ratios across different scenes.
Image: A side-by-side comparison illustrating the enhanced color and vibrancy achieved by the projector's advanced color technologies, with the right image showing improved visual quality.
Obsah balení
Po vybalení se ujistěte, že jsou přítomny všechny položky:
- BenQ SP890 Projector
- Napájecí kabel
- VGA Cable (D-Sub 15pin)
- Dálkové ovládání s bateriemi
- CD s uživatelskou příručkou
- Rychlý průvodce
- Záruční list
Nastavení
1. Projector Placement
Place the projector on a stable, flat surface or mount it securely to the ceiling. Ensure there is adequate ventilation around the projector to prevent overheating. Position the projector at an appropriate distance from the screen to achieve the desired image size.
2. Připojení zařízení
The BenQ SP890 offers various connectivity options. Refer to the diagram below for port identification.
Image: The rear connection panel of the BenQ SP890 projector, detailing all available input and output ports for various devices, labeled for easy identification.
- A: IR Receiver - For remote control signals.
- B: AC Power Input - Connect the power cord here.
- C: LAN Port - For network control and monitoring.
- D: Security Slot - For attaching a security cable.
- E: HDMI Input - Connect HDMI-enabled devices (e.g., Blu-ray player, laptop).
- F: Video Input - Composite video connection.
- G: S-Video Input - S-Video connection.
- H: USB Port - For service or firmware updates.
- I: RS232 Port - For serial control.
- J: 12V Trigger - For automated screen control.
- K: Component Video Input - For high-quality analog video.
- L: PC Input (VGA) - Connect a computer via VGA cable.
- M: Monitor Out (VGA) - Output signal to an external monitor.
- N: Audio In - Connect audio from external sources.
- O: Audio Out - Output audio to external speakers.
Connect your desired video and audio sources to the corresponding ports. For optimal quality, use the HDMI input for Full HD content.
3. Zapnutí
- Connect the power cord to the projector's AC input (B) and then to a power outlet.
- Press the Power button on the projector's control panel or the remote control. The power indicator light will turn on.
- Allow a few moments for the projector lamp to warm up and display the image.
Obsluha projektoru
1. Základní ovládací prvky
Use the control panel on the projector or the remote control to navigate menus and adjust settings. Common buttons include Power, Menu, Exit, Arrow keys, and Source.
2. Výběr vstupního zdroje
Press the "Source" button on the remote or control panel to cycle through available input sources (HDMI, PC, Video, S-Video, Component). Select the input corresponding to your connected device.
3. Úprava obrazu
- Zaostřovací kroužek: Otáčejte zaostřovacím kroužkem na objektivu projektoru, dokud se obraz nezobrazí ostrý a jasný.
- Zoom Ring: Otočením kroužku zoomu můžete změnit velikost obrazu bez nutnosti pohybu projektoru.
- Korekce lichoběžníkového zkreslení: If the image appears trapezoidal, use the keystone correction function (usually found in the OSD menu) to square the image.
Image: The BenQ SP890 projector, ceiling-mounted, projecting a large, high-definition image of a jet fighter onto a screen in a dark room, illustrating its powerful projection and image quality.
4. Picture Modes
The projector offers various picture modes optimized for different content and environments. Access the "Picture" menu in the On-Screen Display (OSD) to select modes such as Presentation, Cinema, Dynamic, or User-defined settings.
Údržba
1. Lamp Nahrazení
Projektor lamp má omezenou životnost. Když lamp Pokud se rozsvítí indikátor nebo se obraz ztlumí, je čas vyměnit baterii.amp. Refer to the full user manual for detailed lamp replacement instructions. Always allow the projector to cool down completely before attempting lamp nahrazení.
2. Čištění vzduchového filtru
Regularly clean the air filter to ensure proper ventilation and prevent dust buildup, which can affect performance and lamp life. The filter location is typically on the side or bottom of the projector. Use a soft brush or vacuum cleaner to remove dust.
3. Cleaning the Lens and Casing
Use a soft, lint-free cloth and a mild lens cleaning solution to gently clean the projector lens. For the casinPoužijte měkký, suchý hadřík. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Není zobrazen žádný obrázek |
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| Obraz je rozmazaný |
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| Obrázek je lichoběžníkový |
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| Žádný zvuk |
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Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | SP890 |
| Rozlišení displeje | 1920 x 1080 (Full HD) |
| Jas | 4000 ANSI Lumens (from product description) |
| Kontrastní poměr | 50,000:1 (from product description) |
| Technologie připojení | HDMI, VGA, Component, S-Video, Composite, LAN, RS232, USB |
| Rozměry produktu | 16.9 x 13.6 x 6.1 palce |
| Hmotnost položky | 15.9 libry |
| Speciální funkce | Portable (as listed in specifications) |
Záruka a podpora
For warranty information, please refer to the warranty card included in your product package. For technical support, service, or further inquiries, please visit the official BenQ webnebo se obraťte na jejich oddělení zákaznických služeb. Při hledání podpory mějte po ruce doklad o koupi a sériové číslo produktu.
Official BenQ Webmísto: www.benq.com
