1. Kirish
This manual provides detailed instructions for the setup, operation, and maintenance of your Acer XG270HU 27-inch WQHD Widescreen Monitor. Please read this manual thoroughly before using your monitor to ensure proper installation and functionality. Keep this manual for future reference.

1.1-rasm: Old view of the Acer XG270HU monitor, showcasing its 27-inch display and distinctive red bezel.
2. Xavfsizlik ma'lumotlari
Observe the following safety precautions to ensure the longevity of your monitor and your personal safety:
- Quvvat manbai: Faqat monitor bilan birga kelgan quvvat adapteridan foydalaning. Elektr rozetkasi to'g'ri erga ulanganligiga ishonch hosil qiling.
- Joylashtirish: Place the monitor on a stable, flat surface. Avoid placing it in direct sunlight, near heat sources, or in areas with excessive dust or humidity.
- Ventilyatsiya: Shamollatish teshiklarini to'sib qo'ymang. To'g'ri havo oqimi uchun monitor atrofida yetarli joy qoldiring.
- Tozalash: Disconnect the power cord before cleaning. Use a soft, damp cloth for cleaning the screen and exterior. Avoid using abrasive cleaners or solvents.
- Liquid and Foreign Objects: Never spill any liquid into the monitor or insert any foreign objects into the ventilation slots.
- Xizmat ko'rsatish: Monitorga o'zingiz xizmat ko'rsatishga urinmang. Barcha xizmat ko'rsatishni malakali xizmat ko'rsatish xodimlariga topshiring.
3. Paket tarkibi
Verify that all items listed below are included in your monitor package:
- Acer XG270HU 27-inch WQHD Monitor
- Monitor stend (taglik va bo'yin)
- DVI kabeli
- HDMI kabeli
- DisplayPort kabeli
- Tashqi quvvat adapteri
- Quvvat kabeli
- Audio kabel (3.5 mm)
- Tezkor ishga tushirish qo'llanmasi / Foydalanuvchi qo'llanmasi (ushbu hujjat)
Agar biror narsa yo'qolgan yoki shikastlangan bo'lsa, iltimos, sotuvchingizga yoki Acer mijozlarni qo'llab-quvvatlash xizmatiga murojaat qiling.
4. Sozlash
4.1 Stendni yig'ish
- Monitor va stend komponentlarini qadoqdan ehtiyotkorlik bilan olib tashlang.
- Stend asosini stendning bo'yniga mahkamlang. Uni taglikning pastki qismida joylashgan tutqich vint bilan mahkamlang.
- Align the assembled stand with the mounting slot on the back of the monitor. Gently push until it clicks into place. Ensure it is securely fastened.

Figure 4.1: The Acer XG270HU monitor with its stand fully assembled, ready for connection.
4.2 Monitorni ulash
Connect the monitor to your computer using one of the following video cables:
- DisplayPort: For optimal performance, especially with AMD FreeSync and 144Hz refresh rate, use the DisplayPort cable. Connect one end to the DisplayPort input on the monitor and the other to your computer's graphics card DisplayPort output.
- HDMI: Connect the HDMI cable to the HDMI 2.0 input on the monitor and the HDMI output on your computer.
- DVI: Connect the DVI cable to the DVI input on the monitor and the DVI output on your computer.
If you wish to use the monitor's integrated speakers or headphone jack, connect the included 3.5mm audio cable from your computer's audio output to the monitor's audio input. Alternatively, audio can be transmitted via DisplayPort or HDMI.

4.2-rasm: orqa view of the Acer XG270HU monitor, highlighting the DVI, HDMI, and DisplayPort input connections.
4.3 Quvvatni yoqish
- Connect the external power adapter to the monitor's power input.
- Plug the power cord into the power adapter, then into a grounded electrical outlet.
- Press the power button located on the monitor's bezel to turn on the display.
5. Monitorni ishlatish
5.1 Ekrandagi displey (OSD) menyusi
The OSD menu allows you to adjust various monitor settings. Use the buttons located on the bottom right bezel of the monitor to navigate and select options.
- Press the menu button to open the OSD.
- Use the navigation buttons (usually arrows) to move through menu options.
- Pastki menyuga kirish yoki sozlamani tasdiqlash uchun tanlash tugmasini bosing.
- Use the exit button to go back or close the OSD.
5.2 Displey sozlamalarini sozlash
Key settings to configure for optimal viewing va o'yin tajribasi:
- Ruxsat: Ensure your computer's display settings are set to the native WQHD resolution of 2560 x 1440 for the sharpest image.
- Yangilanish tezligi: For smooth motion, especially in gaming, set the refresh rate to 144Hz in your operating system's display settings. This requires a DisplayPort connection.
- AMD FreeSync: If your graphics card supports AMD FreeSync, enable it in both your graphics card control panel and the monitor's OSD menu. This synchronizes the monitor's refresh rate with your GPU's frame rate to eliminate screen tearing and stuttering.
- Yorqinlik/kontrast: Adjust these settings in the OSD menu to suit your viewatrof-muhit va shaxsiy imtiyozlar.
- Rang sozlamalari: Fine-tune color temperature, gamma, and other color parameters for accurate color reproduction.
5.3 Kirish tanlash
To switch between connected video sources (DVI, HDMI, DisplayPort), use the input select button on the monitor's bezel or navigate to the input selection option within the OSD menu.
6. Xizmat ko'rsatish
6.1 Monitorni tozalash
- Tozalashdan oldin har doim monitorni o'chiring va quvvat simini ajratib oling.
- Yumshoq, tuklarsiz matodan engil foydalaning dampened with water or a specialized screen cleaner to wipe the display surface. Do not spray liquid directly onto the screen.
- Monitor uchun casing, use a soft, dry cloth. Avoid harsh chemicals or abrasive materials that could damage the finish.
6.2 Saqlash
If storing the monitor for an extended period, disconnect all cables and pack it in its original packaging if possible. Store in a cool, dry place away from extreme temperatures and humidity.
7. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
| Muammo | Mumkin sabab | Yechim |
|---|---|---|
| Quvvat yo'q | Quvvat kabeli ulanmagan; Elektr rozetkasi nosoz; Monitor o'chirilgan. | Ensure power cable is securely connected to monitor and outlet. Check power outlet with another device. Press monitor power button. |
| Signal yo'q | Video cable loose or incorrect; Incorrect input selected; Computer not outputting signal. | Check video cable connections (DisplayPort, HDMI, DVI). Select correct input source via OSD. Ensure computer is on and outputting video. |
| Image Flickering/Tearing | FreeSync not enabled; Refresh rate mismatch. | Ensure AMD FreeSync is enabled on both the monitor and your graphics card. Verify refresh rate is set to 144Hz in display settings. Use a DisplayPort cable. |
| Qotib qolgan/o'lik piksellar | Manufacturing defect; Temporary pixel issue. | For temporary "stuck" pixels, try running a pixel-fixing utility or a video that rapidly flashes colors (search "stuck pixel fix" on video platforms). If persistent, contact Acer support. |
| Tasvir sifati past | Incorrect resolution; Suboptimal brightness/contrast. | Set resolution to 2560x1440. Adjust brightness, contrast, and color settings via OSD. |
If the problem persists after attempting these solutions, please contact Acer customer support for further assistance.
8. Texnik shartlar
| Xususiyat | Tafsilot |
|---|---|
| Ekran o'lchami | 27 dyuym |
| Rezolyutsiya | WQHD (2560 x 1440) |
| Aspekt nisbati | 16:9 |
| Yangilanish tezligi | 144 Hz (via DisplayPort) |
| Javob vaqti | 1ms (kulrangdan kulgacha) |
| Panel turi | TN (Twisted Nematic) |
| Moslashuvchan sinxronlash texnologiyasi | AMD FreeSync |
| Kirish portlari | 1x DVI, 1x HDMI 2.0, 1x DisplayPort |
| Viewburchaklar | 170° Gorizontal, 160° Vertikal |
| Olchamlari (UxKxY) | 24.2 x 1.48 x 14.49 dyuym (stendsiz) |
| Og'irligi | 8.51 funt (stendsiz) |
| Rang | Qizil aksanlar bilan qora |

8.1-rasm: Side profile of the Acer XG270HU monitor, illustrating its slim design.

Figure 8.2: Illustrative diagram showing the dimensions of the Acer XG270HU monitor in a typical setup.
9. Kafolat va qo'llab-quvvatlash
Your Acer XG270HU monitor is covered by a limited warranty. Please refer to the warranty card included in your package or visit the official Acer webbatafsil kafolat shartlari va shartlari uchun sayt.
For technical support, troubleshooting assistance, or service inquiries, please contact Acer Customer Support:
- Websayt: www.acer.com/support
- Telefon: Refer to your region's Acer support webmahalliy aloqa raqamlari uchun sayt.
When contacting support, please have your monitor's model number (XG270HU) and serial number ready.





