Optoma EH416 Full HD 3D DLP Projector User Manual

1. Kirish

This manual provides detailed instructions for the safe and efficient operation of your Optoma EH416 Full HD 3D DLP Projector. Please read this manual thoroughly before using the projector and retain it for future reference. Proper use and maintenance will ensure optimal performance and longevity of your device.

Xavfsizlik ma'lumotlari

• l bo'lganda proyektor linzalariga to'g'ridan-to'g'ri qaramangamp yoniq. Kuchli yorug'lik ko'zga zarar yetkazishi mumkin.
• Ensure adequate ventilation around the projector. Do not block ventilation openings.
• Faqat proyektor bilan birga kelgan quvvat simidan foydalaning. To'g'ri yerga ulangan rozetkaga ulang.
• Projektorni yomg'ir, namlik yoki haddan tashqari namlik ta'siriga qo'ymang.
• Barcha xizmat ko'rsatish ishlarini malakali xizmat ko'rsatuvchi xodimlarga topshiring. Proyektorni o'zingiz ochishga yoki ta'mirlashga urinmang.

2. Qutida nima bor

Please verify that all items listed below are present in your package. If any items are missing or damaged, contact your dealer immediately.

• Optoma EH416 Projector
• Quvvat kabeli
• VGA dan VGA kabeliga
• Masofadan boshqarish
• Yuk ko'tarish sumkasi
• Masofadan boshqarish uchun batareyalar
• Multilingual CD-ROM User’s Manual
• Tez boshlash kartasi
• Kafolat kartasi

3. Mahsulot tugadiview

Asosiy xususiyatlar

• Yuqori yorqinlik: 4200 lumens for clear images in various lighting conditions.
• Yuqori kontrast: 20,000:1 contrast ratio for sharp, luminous images with deep blacks.
• Full HD ruxsati: Native 1080p (1920x1080) resolution, supporting up to WUXGA (1920x1200).
• Advanced Optical Lens: Features a 1.6x zoom and vertical lens shift for flexible installation.
• Keng qamrovli ulanish: Dual HDMI (one with MHL support), dual audio-in, VGA, and more.
• sRGB Color Profile: Enables vibrant and highly accurate colors based on Rec. 709 HDTV specification.
• Devor rangini sozlash: Compensates for brightness loss when projecting on non-white surfaces.
• Edge Mask: Eliminates soft edges and jaggedness on the projection border for a smooth image.
• Birlashtirilgan audio: O'rnatilgan 10 Vt dinamik.

Proyektor komponentlari

The image below illustrates the main components of the Optoma EH416 projector, including the lens, control panel, and various ports.

1-rasm: Old view of the Optoma EH416 Projector, showing the lens and primary controls.

Ulanish portlari

The Optoma EH416 projector offers a wide range of connectivity options located on the rear panel for versatile integration with various devices.

• HDMI (x2): Digital input for high-definition video and audio. One port supports MHL for mobile devices.
• VGA (x2): Analog input for computer connections.
• Audio In (x2): 3.5mm stereo jack for analog audio input.
• Ovoz chiqishi: 3.5mm stereo jack for connecting external speakers.
• USB-A: For power output or service.
• RS232: For projector control via a computer or control system.
• RJ45 (Ethernet): For network control and management.

4. Sozlash

Proyektorni joylashtirish

The Optoma EH416 offers flexibility in placement due to its 1.6x zoom and vertical lens shift capabilities. Position the projector on a stable surface or mount it securely. Adjust the distance from the screen to achieve the desired image size. The 1.6x zoom allows for a larger image from a shorter distance or a smaller image from a longer distance without moving the projector.

Ulanish qurilmalari

1. Quvvat ulanishi: Quvvat simini proyektorning quvvat kirishiga, keyin esa yerga ulangan elektr rozetkasiga ulang.
2. Video manbasi:
   • For HDMI devices (e.g., Blu-ray player, laptop): Connect an HDMI cable from your device to one of the HDMI ports on the projector.
   • For VGA devices (e.g., older laptops): Connect a VGA cable from your device to a VGA port on the projector. If audio is also required, connect a separate 3.5mm audio cable from your device to an Audio In port on the projector.
   • For MHL compatible mobile devices: Connect an MHL cable to the designated HDMI/MHL port.
3. Ovoz chiqishi (ixtiyoriy): If using external speakers, connect an audio cable from the projector's Audio Out port to your sound system.

Quvvatni yoqish/o‘chirish

• Yoqish uchun: Press the power button on the projector's control panel or the remote control. The power indicator light will turn blue.
• O'chirish uchun: Press the power button twice. The projector will enter a cooling down cycle before completely shutting off. Do not unplug the projector during the cooling cycle.

5. Proyektorni ishlatish

Asosiy operatsiya

• Manba tanlash: Use the 'Source' button on the remote or control panel to cycle through available input sources (HDMI1, HDMI2/MHL, VGA1, VGA2).
• Menyu navigatsiyasi: Press the 'Menu' button to access the On-Screen Display (OSD). Use the arrow keys to navigate and 'Enter' to select options.
• Ovozni boshqarish: Use the volume buttons on the remote control to adjust the audio output from the built-in speaker or Audio Out port.

Tasvirni sozlash

• Focus and Zoom: Rotate the focus and zoom rings on the projector lens to achieve a sharp and appropriately sized image.
• Asosiy toshni tuzatish: If the image appears trapezoidal, use the 'Keystone' function in the OSD menu or the dedicated button on the remote to correct the image shape. The EH416 supports ±40° vertical keystone correction.
• Vertikal linzalarni siljitish: This feature allows you to physically move the image up or down without tilting the projector, minimizing keystone distortion. Adjust the lens shift dial located near the lens.
• Devor rangini sozlash: Access this feature in the OSD menu to compensate for the color of your projection surface (e.g., blackboard, light yellow wall). This helps maintain accurate color reproduction even on non-white walls.
• sRGB Color Profile: For the most accurate and vibrant colors, especially when connecting to a PC, Mac, or sRGB compatible source, select the sRGB picture mode in the OSD. This profile adheres to the Rec. 709 HDTV specification.
• Edge Mask: This function, found in the OSD, helps to refine the edges of the projected image, eliminating any soft or jagged appearance on the border.

6. Xizmat ko'rsatish

Proyektorni tozalash

• Ob'ektiv: Optik linzalar uchun maxsus mo'ljallangan yumshoq, tuksiz matodan foydalaning. Abraziv tozalagichlardan foydalanmang.
• Casing: Proyektorni artib oling casing yumshoq, quruq mato bilan. O'jar kirlar uchun, bir oz d foydalaningamp yumshoq detarjen bilan mato, keyin quruq artib.
• Shamollatish teshiklari: Regularly check and clean the air vents to prevent dust buildup, which can lead to overheating. Use a soft brush or compressed air.

Lamp G'amxo'rlik

Proektor lamp cheklangan umrga ega. Qachon lamp life is nearing its end, a warning message may appear on the screen. Refer to the full user manual on the included CD-ROM for detailed instructions on lamp replacement. Always use genuine Optoma replacement lamps to ensure optimal performance and safety.

7. Muammolarni bartaraf qilish; nosozliklarni TUZATISH

This section addresses common issues you might encounter. For more detailed troubleshooting, refer to the comprehensive user manual on the included CD-ROM.

• Ekranda rasm yo'q:
  • Check if the projector is powered on and the lamp yonadi.
  • Verify that the video source device is powered on and functioning correctly.
  • Ensure the video cable (HDMI, VGA) is securely connected to both the projector and the source device.
  • Select the correct input source using the 'Source' button on the remote or projector.
• Xira yoki buzilgan tasvir:
  • Proyektor linzalaridagi fokus halqasini sozlang.
  • If the image is trapezoidal, use the keystone correction function.
  • Ensure the projector is perpendicular to the screen or use vertical lens shift.
• Ovoz yo'q:
  • Proyektor va manba qurilmasidagi ovoz balandligini tekshiring.
  • If using an analog VGA connection, ensure a separate audio cable is connected.
  • Verify that the audio output is not muted.
• Masofadan boshqarish pulti ishlamayapti:
  • Batareyalarni tekshiring va almashtiring.
  • Masofadan boshqarish pulti va proyektorning IR qabul qilgichi o'rtasida hech qanday to'siqlar yo'qligiga ishonch hosil qiling.

8. Texnik shartlar

9. Kafolat va qo'llab-quvvatlash

Your Optoma EH416 projector comes with a manufacturer's warranty. Please refer to the included warranty card for specific terms, conditions, and registration information. For technical support, product registration, or to download the latest drivers and firmware, please visit the official Optoma website or contact Optoma customer service.