1. 서론
This manual provides detailed instructions for the SANSUI 27" 4K Gaming Monitor, Model ES-G27D1U. This monitor features a 27-inch Fast IPS panel with dual-mode capabilities (4K UHD at 160Hz or FHD at 320Hz), a 1ms MPRT response time, HDR400 support, and various AI-powered gaming enhancements. Please read this manual thoroughly before using your monitor to ensure proper setup and operation.
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- SANSUI 27" 4K Gaming Monitor
- 모니터 받침대
- 디스플레이포트(DP) 케이블 1개
- 1x HDMI 케이블
- 전원 케이블
- 빠른 시작 가이드
- 보증 카드
3. 설치 및 조립
Follow these steps to assemble your monitor and connect it to your devices.
3.1. 스탠드 조립
Attach the monitor stand to the back of the display panel. Ensure it is securely fastened.

Image: Monitor stand assembly. The monitor is being attached to its ergonomic stand.
Video: Monitor Mount Installation Guide. This video demonstrates the general process of installing a monitor stand. (Note: This video is a generic installation guide and may not feature the exact SANSUI ES-G27D1U model.)
3.2. 장치 연결
Connect your PC, gaming console, or other devices to the monitor using the appropriate cables.
- HDMI : Use the provided HDMI cable for high-definition video and audio. The monitor has 2x HDMI 2.1 FRL ports.
- 디스플레이포트: Use the provided DisplayPort cable for optimal performance, especially for 4K@160Hz. The monitor has 2x DisplayPort 1.4 ports.
- 오디오 출력: 외부 스피커나 헤드폰을 3.5mm 오디오 잭에 연결하세요.
- 힘: 전원 케이블을 모니터와 전원 콘센트에 연결합니다.

이미지: 후면 view of the monitor displaying the various input ports for connectivity.
4. 사용 설명서
4.1. 화면 디스플레이(OSD) 메뉴
The monitor features a 5-way joystick control located on the back for navigating the OSD menu. This allows you to adjust various settings including display modes, color, brightness, and gaming features.

Image: Diagram illustrating the OSD joystick and dual mode switching button on the monitor's rear.
4.2. Dual Mode Switching (4K 160Hz / FHD 320Hz)
This monitor supports a unique dual-mode feature, allowing you to switch between 4K UHD (3840x2160) at 160Hz (via DP) or 144Hz (via HDMI) for high-resolution visuals, and FHD (1920x1080) at 320Hz for ultra-smooth, high-frame-rate gaming. A dedicated button on the monitor allows for quick switching between these modes.

이미지: 이상view of the monitor's dual-mode capabilities.
Video: Amzfast 27'' 4K 160Hz Dual Mode Gaming Monitor. This video demonstrates the dual-mode switching and various gaming features. (Note: This video is from a different brand but showcases similar dual-mode functionality.)
Video: KTC 27 Inch Dual Mode 4K 160Hz & FHD 320Hz Monitor. This video highlights the dual-mode feature and other display capabilities. (Note: This video is from a different brand but showcases similar dual-mode functionality.)
4.3. Gaming Features (AI Built-in)
- AI 크로스헤어: Dynamically inverts crosshair color based on real-time game scenes for high visibility.
- 저격용 조준경: Magnifies the central target area (1.5x/2x/4x) for precision aiming.
- 야간 투시경: Optimizes shadow details to expose enemies in dark areas.
- AI PQ (Picture Quality Boost): Enhances game visuals intelligently in real-time for sharper, more vivid pictures.
- AI DBL (Dynamic Low Blue Light): Dynamically grades and adjusts blue light filtering intensity for eye care.
- 게임 모드: Pre-set modes like RACING, RTS, and FPS optimize display settings for specific game genres.
- 시간제 노동자: Track in-game timers for cool-downs and events.

Image: AI Built-in features for gaming, including AI Crosshair, AI PQ, and AI DBL.

Image: Game Tools such as Night Vision, Sniper Scope, Timer, and Preset Modes.
4.4. Picture-in-Picture (PIP) and Picture-by-Picture (PBP)
The monitor supports PIP and PBP functions, allowing you to display content from multiple sources simultaneously. PIP displays a secondary input in a smaller window, while PBP divides the screen to show two inputs side-by-side.

Image: PIP and PBP modes for enhanced multitasking.
5. 주요 특징
5.1. 디스플레이 기술
- 패널 유형: Fast IPS for rapid response times and wide viewing angles (178° V/H).
- 해결: 4K DCI 2160p (3840 x 2160 pixels) for stunning clarity.
- 새로 고침 빈도: Up to 160Hz in 4K UHD mode and 320Hz in FHD mode.
- 응답 시간: 1ms (MPRT) for blur-free motion.
- 명도: 400 Nits, supporting HDR400 for enhanced contrast and detail.
- 색상 영역: DCI-P3 93% and sRGB 126% for true-to-life color reproduction.
- 적응 동기화: FreeSync Premium for tear-free gameplay.

Image: Detailed display specifications including resolution, refresh rates, and color accuracy.
5.2. 인체공학적 디자인
The monitor stand offers extensive adjustability for optimal view편안함:
- 피벗: -90° ~ +90°
- 받침: L25° to R25°
- 높이 조정: 0~130mm
- 경사: -5° ~ 20° (+/-2°)
- VESA 호환: 100x100mm for alternative mounting solutions.

Image: Ergonomic stand features for customizable view각도를 나타냅니다.
6. 유지관리
- 화면 청소: 부드럽고 보풀이 없는 천을 살짝 사용하십시오. damp물이나 화면 세척제로 닦으세요. 강한 화학 물질은 피하세요.
- C 청소asing: 모니터를 닦으세요asin부드럽고 마른 천으로 닦으세요.
- 통풍: 모니터의 통풍구가 막히지 않고 깨끗한지 확인하여 과열을 방지하십시오.
- 전원 끄기 : 청소하기 전이나 장기간 사용하지 않을 경우에는 항상 모니터의 전원을 끄고 전원 콘센트에서 플러그를 뽑으세요.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 화면에 이미지가 없습니다. | Power cable disconnected, video cable loose/disconnected, incorrect input source. | Check power and video cable connections. Select correct input source via OSD menu. |
| 이미지가 흐릿하거나 왜곡됩니다. | Incorrect resolution, video cable issue. | Set display resolution to native 3840x2160 or 1920x1080. Try a different video cable. |
| 내장 스피커에서 소리가 나지 않습니다 | Volume too low, audio output not selected, external speakers/headphones connected. | Increase monitor volume. Ensure monitor is selected as audio output on your device. Disconnect external audio devices if using built-in speakers. |
| 화면 깜박임 | Refresh rate mismatch, faulty cable, graphics card issue. | Ensure refresh rate is set correctly (e.g., 160Hz or 320Hz). Try a different video cable. Update graphics drivers. |
If problems persist after trying these solutions, please contact SANSUI customer support.
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 산스이 |
| 모델 번호 | ES-G27D1U |
| 화면 크기 | 27 인치 |
| 해결 | 4K DCI 2160p (3840 x 2160 Pixels) |
| 새로 고침 빈도 | 160Hz(4K), 320Hz(FHD) |
| 응답 시간 | 1 Milliseconds (MPRT) |
| 디스플레이 유형 | LCD, Fast IPS |
| 명도 | 400 Nits |
| 대비율 | 1000시 1분 |
| View잉 각도 | 178도 |
| 색상 영역 | DCI-P3 93%, sRGB 126% |
| HDR 지원 | HDR400 |
| 적응형 동기화 | 프리 싱크 프리미엄 |
| 연결성 | 2x HDMI 2.1 FRL, 2x DisplayPort 1.4, 3.5mm Audio Jack |
| 내장 스피커 | 예 |
| 인체공학적 스탠드 | 회전, 스위블, 높이 조절, 기울기 |
| VESA 호환성 | 100x100mm |
| 제품 크기 (지름x너비x높이) | 8.5인치 깊이 x 24.13인치 너비 x 20.59인치 높이 |
| 품목 무게 | 11.16 파운드 |
| 전력 소비 | 60 와트 |
| 권tage | 240 볼트 |
9. 보증 및 지원
SANSUI offers a 30-day money-back and free replacement warranty from the order date. Lifetime technical support is also provided for your SANSUI 27" 4K Gaming Monitor.
For technical assistance or warranty claims, please refer to the contact information provided on your Warranty Card or visit the official SANSUI web대지.





