1. Ro-ràdh
Thank you for choosing the KOORUI E2721F 27-inch QHD Monitor. This monitor is designed to provide a superior visual experience with its 2560 x 1440 resolution, 100Hz refresh rate, and 1ms response time IPS panel. It features Adaptive Sync technology for smooth visuals, HDMI 2.0 connectivity, and Eye Care technology to reduce eye strain during extended use. This manual will guide you through the setup, operation, and maintenance of your new monitor.

Figear 1.1: Aghaidh view of the KOORUI E2721F 27-inch QHD monitor, showcasing its slim bezels and included stand.
2. Fiosrachadh Sàbhailteachd
Leugh a h-uile stiùireadh gu faiceallach mus cleachd thu am monitor. Cùm an leabhar-làimhe seo airson fiosrachadh san àm ri teachd.
- Do not place the monitor on an unstable cart, stand, or table.
- Na cuir bacadh air fosglaidhean fionnarachaidh.
- Do not use near water or in high-humidity environments.
- Cleachd an inneal-atharrachaidh cumhachd a thug an neach-dèanamh seachad a-mhàin.
- Thoir a-mach am pluga bhon monitor rè stoirmean dealanaich no nuair nach eilear ga chleachdadh airson ùine mhòr.
- Thoir iomradh air a h-uile seirbheis gu luchd-seirbheis le teisteanas.
3. Pasgan-susbaint
Dearbhaich gu bheil a h-uile nì an làthair agus ann an deagh staid. Ma tha nì sam bith a dhìth no millte, cuir fios chun neach-reic agad.
- KOORUI E2721F 27-inch QHD Monitor
- Seasamh Monitor (Bonn agus Amhaich)
- Adapter cumhachd
- Càball HDMI
- Leabhar-làimhe cleachdaiche
4. Suidhich
4.1 A’ cur an t-Seasaimh ri chèile
- Cuir am monitor gu faiceallach le aghaidh sìos air uachdar bog, glan gus casg a chur air sgrìoban.
- Attach the stand neck to the back of the monitor.
- Attach the stand base to the neck and secure it with the provided screws.
Thoir an aire: The monitor also supports VESA mount (100x100mm) for alternative mounting solutions.
4.2 càball ceangail
Ceangail na càbaill riatanach ris na puirt co-fhreagarrach air an sgrìn agus air a’ choimpiutair agad.
- HDMI: Ceangail aon cheann den chàball HDMI ri port HDMI an monitor agus an ceann eile ri port HDMI a’ choimpiutair agad.
- VGA: (If applicable) Connect a VGA cable to the monitor's VGA port and your computer's VGA port.
- Fuaim a-mach: Ceangail luchd-labhairt no fònaichean-cluaise taobh a-muigh ris a’ phort toraidh claisneachd ma thogras tu.
- Cumhachd: Ceangail an inneal-atharrachaidh cumhachd ri cuir a-steach cumhachd an sgrìn, agus an uairsin cuir a’ chorda cumhachd a-steach do phuing dealain.

Figear 4.1: Taobh view of the KOORUI E2721F monitor, highlighting the various input and output ports available for connection.
4.3 Cumhachd Tòiseachaidh Air adhart
Press the power button on the monitor. The power indicator light will illuminate, and the display will turn on.
5. Stiùireadh Obrachaidh
5.1 Adjusting the Monitor Angle
The monitor supports a tilt range of -5° to +15°. Gently adjust the screen to your preferred viewceàrn ing.
5.2 Clàr-taice Taisbeanaidh Air-sgrion (OSD)
Use the buttons on the monitor (usually located on the back or bottom right) to access and navigate the OSD menu.
- Putan Cumhachd: Tionndaidh an monitor air / dheth.
- Putan Clàr-taice: A 'fosgladh a' chlàr OSD.
- Putanan seòlaidh: Air a chleachdadh gus gluasad tro roghainnean clàr-taice agus luachan atharrachadh.
- Putan fàgail: A 'dùnadh a' chlàr OSD.
5.3 Roghainnean dhealbhan
Taobh a-staigh clàr-taice OSD, faodaidh tu diofar roghainnean dealbh atharrachadh:
- Gile: Bidh seo ag atharrachadh soilleireachd iomlan na sgrìn.
- Coltas: A’ cumail smachd air an eadar-dhealachadh eadar raointean soilleir is dorcha.
- Teòthachd dath: Selects preset color modes (e.g., Warm, Cool, User).
- Tobar a-steach: Manually select between HDMI or VGA inputs.
5.4 Adaptive Sync
The monitor supports Adaptive Sync technology. Ensure your graphics card also supports this feature and that it is enabled in your graphics card settings for tear-free and stutter-free gaming.
5.5 Teicneòlas Cùram Sùla
The KOORUI E2721F features low blue light emission to reduce eye fatigue. This mode can typically be enabled or adjusted through the OSD menu for comfortable viewing during prolonged use.
6. Cumail suas
6.1 Glanadh an monitor
- An-còmhnaidh dì-phlug an monitor mus glanadh thu.
- Cleachd clò bog gun lint gu h-aotrom dampair a nighe le uisge no le inneal-glanaidh sgrion tlàth, neo-sgrìobach.
- Na spraeadh inneal-glanaidh gu dìreach air an sgrion.
- Avoid using alcohol, ammonia, or abrasive cleaners.
6.2 Làimhseachadh agus stòradh
- Avoid touching the screen directly with your fingers or sharp objects.
- When moving the monitor, hold it by the base or edges, not by the screen.
- Stòraich am monitor ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach.
7. A ’dèanamh trioblaid
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Gun ìomhaigh air an sgrion |
|
|
| Tha an ìomhaigh doilleir no air a shaobhadh |
|
|
| No sound from external speakers |
|
|
| Chan eil sioncronachadh atharrachail ag obair |
|
|
8. Sònrachaidhean
| Brand | KOORUI |
| Modail Àireamh | E2721H (as per product specifications, main product is E2721F) |
| Meud sgrion | 27 òirlich |
| Fuasgladh | QHD 2560 x 1440 |
| Seòrsa pannal | IPS |
| Ìre Ath-nuadhachaidh | 100 Hz |
| Àm Freagairt | 1 ms |
| Co-mheas taobh | 16:9 |
| Co-mheas coimeas | 2000:1 |
| Ceangalachd | HDMI 1.4, VGA, Audio Out |
| Co-fhreagarrachd Mount VESA | 100 x 100 mm |
| Atharrachadh Teilt | -5 ° gu +15 ° |
| Dath | Dubh |
| Meudan toraidh (W x D x H) | 61.34 cm x 18.5 cm x 46.05 cm (approx. with stand) |
For detailed product information and energy efficiency data, please refer to the official EPREL database: https://eprel.ec.europa.eu/qr/2183420
9. Barantas agus Taic
The KOORUI E2721F monitor comes with a Barantas an neach-dèanamh 2-bliadhna. Tha am barantas seo a’ còmhdach uireasbhaidhean ann an stuthan agus obair-obrach fo chleachdadh àbhaisteach.
For technical support, warranty claims, or any inquiries regarding your product, please contact KOORUI customer service:
- Post-d: eurep@eurep-gmbh.com
- Fòn: +49 841 8869 7744
- Dèanadair: EUREP GmbH, Unterlettenweg 1a, 85051 Ingolstadt, A' Ghearmailt
Please have your monitor's model number (E2721H) and purchase information ready when contacting support.