Manual Pengguna Projektor DLP Hitachi CP-DX300

Langkah berjaga-jaga Am

• Jangan halang bukaan pengudaraan. Pastikan aliran udara yang mencukupi di sekitar projektor untuk mengelakkan terlalu panas.
• Jangan lihat terus ke dalam kanta projektor apabila lamp is on, as this can cause eye damage.
• Keep the projector away from water or moisture.
• Gunakan hanya bekalan kuasa yang dinyatakan untuk projektor ini.
• Elakkan meletakkan projektor pada permukaan yang tidak stabil.
• Cabut plag projektor semasa ribut petir atau apabila tidak digunakan untuk tempoh yang lama.

Lamp Keselamatan

• Allow the projector to cool down completely before moving it or replacing the lamp.
• Lamp replacement should only be performed by qualified service personnel.

Depan View

This image displays the front of the Hitachi CP-DX300 projector, highlighting the main projection lens and the front ventilation grille. The lens is centrally located, and the Hitachi brand logo is visible on the right side of the front panel.

sebelah View (Pelabuhan)

This image shows the side panel of the Hitachi CP-DX300 projector, detailing the various input and output ports. These include HDMI, VGA, S-Video, Composite Video, Component Video, and audio input/output jacks, providing comprehensive connectivity options.

Ciri-ciri Utama:

• Teknologi Unjuran: 0.55" single chip DLP
• Resolusi: XGA - 1024 x 768
• Output Cahaya: 3,000 ANSI lumens
• warna: 1.07 bilion warna
• Nisbah Aspek: Native 4:3 / 16:9 compatible
• Nisbah Kontras: 2500: 1
• Lamp kehidupan: Approximately 4,500 hours (standard mode), 6,000 hours (Eco mode)
• Output pembesar suara: 2W x 1
• Ketersambungan: HDMI x 1 (HDCP compliant), Computer Input (15-pin mini D-sub) x 2, Computer Monitor Output (15-pin mini D-sub) x 1, S-Video Mini DIN 4-pin x 1, Composite Video RCA jack x 1, Component Video (shared with computer inputs), Audio Input (3.5 mm stereo mini jack) x 1, Audio Output (3.5 mm stereo mini jack) x 1.

5.1 Penempatan

Position the projector on a stable, flat surface. Ensure there is sufficient space around the projector for proper ventilation. The projector can be placed on a table, mounted on the ceiling, or used with a compatible tripod.

• Adjusting Pitch: Use the adjustable feet on the bottom of the projector to fine-tune the vertical angle of the projected image.
• Jarak Unjuran: The throw ratio is 1.86 - 2.04, allowing flexibility in placement relative to the screen size.

5.2 Kuasa Penyambung

1. Connect the supplied power cable to the projector's power input port.
2. Palamkan hujung kabel kuasa yang lain ke dalam salur keluar elektrik yang dibumikan.
3. Lampu penunjuk kuasa pada projektor akan menyala.

5.3 Menyambungkan Sumber Input

The CP-DX300 offers multiple connectivity options:

• HDMI: Connect an HDMI cable from your source device (e.g., laptop, DVD player, gaming console) to the HDMI input port on the projector. This port is HDCP compliant.
• VGA (Computer Input): Use a 15-pin mini D-sub cable to connect your computer to either of the two computer input ports.
• S-Video/Composite/Component Video: Connect older video sources using the respective S-Video (Mini DIN 4-pin), Composite Video (RCA jack), or Component Video (shared with computer inputs) ports.
• Input Audio: For analog audio, connect a 3.5 mm stereo mini jack cable from your audio source to the Audio Input port.
• USB: The projector features USB ports for connecting compatible devices or media storage.

6.1 Hidupkan/Mati Kuasa

• Hidupkan kuasa: Press the Power button on the projector or the remote control. The lamp will warm up, and the image will appear shortly.
• Matikan: Press the Power button again. A confirmation message may appear; press Power again to confirm shutdown. The projector will enter a cooling cycle before completely powering off.

6.2 Pelarasan Fokus dan Keystone

• Fokus: Putarkan gelang fokus pada kanta projektor sehingga imej kelihatan tajam dan jelas pada skrin.
• Pembetulan Keystone: Use the keystone adjustment feature (typically found in the projector's menu or via dedicated buttons on the remote) to correct trapezoidal distortion, ensuring a rectangular image. The CP-DX300 supports +/- 30 Degree vertical keystone correction.

6.3 Pemilihan Sumber

Press the "Source" button on the projector or remote control to cycle through available input sources (HDMI, VGA, S-Video, Composite, etc.) until your desired source is displayed.

6.4 Keluaran Audio

The projector has a built-in 2W speaker. For enhanced audio, connect external speakers or a sound system to the 3.5 mm stereo mini Audio Output jack.

6.5 3D Viewing

The Hitachi CP-DX300 is 3D capable. To enjoy 3D content, you will need compatible 3D glasses and a special graphic card (sold separately) connected to a 3D-enabled source device.

6.6 Wall Color Correction

This feature allows the projector to automatically adjust color output when projecting onto colored walls, ensuring accurate color reproduction without needing a white screen.

7.1 Membersihkan Projektor

• Luaran: Lap bahagian luar projektor dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang kasar.
• Kanta: Gently clean the lens with a lens cleaning cloth or lens paper. Avoid touching the lens directly with your fingers.
• Pengudaraan: Regularly check and clean the ventilation grilles to ensure proper airflow and prevent dust buildup.

7.2 Lamp Penggantian

Lamp door is conveniently located on top of the model for easy maintenance. Refer to the detailed instructions in the full user manual for safe lamp replacement procedures. Always use genuine Hitachi replacement lamps.

Dijangka Lamp kehidupan: Approximately 4,500 hours (standard mode), 6,000 hours (Eco mode).

7.3 Power Saving Standby Mode

The projector features a power-saving standby mode that reduces power consumption to less than 0.5W, contributing to energy efficiency.

7.4 Image Care Technology

Image Care is a lamp power control function that optimizes picture performance with maximum energy savings by decreasing penggunaan tenaga, meningkatkan nisbah kontras dan memanjangkan lamp life. This results in a lower total cost of ownership and decreased maintenance cost.

7.5 Intelligent Eco Mode

This mode automatically adjusts the lamp's brightness according to the screen's brightness level, further enhancing energy efficiency and lamp panjang umur.