1. Inleiding
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.
2. Wat is in die boks
Verifieer dat alle komponente in die verpakking teenwoordig is:
- SANSUI 27" 4K Gaming Monitor
- Monitore stand
- 1x DisplayPort (DP) Cable
- 1x HDMI-kabel
- Kragkabel
- Vinnige Begingids
- Waarborgkaart
3. Opstelling en samestelling
Follow these steps to assemble your monitor and connect it to your devices.
3.1. Staansamestelling
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. Verbind toestelle
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.
- DisplayPort: Use the provided DisplayPort cable for optimal performance, especially for 4K@160Hz. The monitor has 2x DisplayPort 1.4 ports.
- Klankuitgang: Connect external speakers or headphones to the 3.5mm audio jack.
- Krag: Koppel die kragkabel aan die monitor en 'n kragaansluiting.

Beeld: Agter view of the monitor displaying the various input ports for connectivity.
4. Bedryfsinstruksies
4.1. On-Screen Display (OSD)-kieslys
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.

Beeld: Oorview 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)
- KI-kruishaar: Dynamically inverts crosshair color based on real-time game scenes for high visibility.
- Sniper Scope: Magnifies the central target area (1.5x/2x/4x) for precision aiming.
- Nagvisie: 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.
- Spelmodusse: Pre-set modes like RACING, RTS, and FPS optimize display settings for specific game genres.
- Afteller: 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. Sleutel kenmerke
5.1. Skermtegnologie
- Paneeltipe: Fast IPS for rapid response times and wide viewing angles (178° V/H).
- Resolusie: 4K DCI 2160p (3840 x 2160 pixels) for stunning clarity.
- Herlaaitempo: Up to 160Hz in 4K UHD mode and 320Hz in FHD mode.
- Reaksie Tyd: 1ms (MPRT) for blur-free motion.
- Helderheid: 400 Nits, supporting HDR400 for enhanced contrast and detail.
- Kleurspektrum: DCI-P3 93% and sRGB 126% for true-to-life color reproduction.
- Aanpasbare sinkronisering: FreeSync Premium for tear-free gameplay.

Image: Detailed display specifications including resolution, refresh rates, and color accuracy.
5.2. Ergonomiese ontwerp
The monitor stand offers extensive adjustability for optimal viewtroos:
- Spilpunt: -90° tot +90°
- Draai: L25° to R25°
- Hoogte verstelling: 0 tot 130 mm
- Kantel: -5° to 20° (+/-2°)
- VESA-versoenbaar: 100x100mm for alternative mounting solutions.

Image: Ergonomic stand features for customizable viewhoeke.
6. Onderhoud
- Skoonmaak van die skerm: Gebruik 'n sagte, pluisvrye lap liggies dampmet water of 'n skermreiniger afgespoel. Vermy harde chemikalieë.
- Maak die C skoonasing: Vee die monitor af casing met 'n sagte, droë lap.
- Ventilasie: Ensure the monitor's ventilation openings are clear and not obstructed to prevent overheating.
- Skakel af: Skakel altyd die monitor af en trek die stekker uit die stopcontact voordat u dit skoonmaak of as dit vir 'n lang tydperk nie gebruik gaan word nie.
7. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Geen beeld op die skerm nie | Power cable disconnected, video cable loose/disconnected, incorrect input source. | Check power and video cable connections. Select correct input source via OSD menu. |
| Beeld is vaag of verwring | Incorrect resolution, video cable issue. | Set display resolution to native 3840x2160 or 1920x1080. Try a different video cable. |
| Geen klank van ingeboude luidsprekers nie | 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. |
| Skerm flikker | 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. Spesifikasies
| Kenmerk | Detail |
|---|---|
| Handelsmerk | SANSUI |
| Modelnommer | ES-G27D1U |
| Skerm grootte | 27 duim |
| Resolusie | 4K DCI 2160p (3840 x 2160 Pixels) |
| Herlaaitempo | 160 Hz (4K), 320 Hz (FHD) |
| Reaksie Tyd | 1 Milliseconds (MPRT) |
| Tipe vertoon | LCD, Fast IPS |
| Helderheid | 400 netjies |
| Kontrasverhouding | 1000:1 |
| Viewing Hoek | 178 grade |
| Kleur Omvang | DCI-P3 93%, sRGB 126% |
| HDR Ondersteuning | HDR400 |
| Aanpasbare sinkronisering | FreeSync Premium |
| Konnektiwiteit | 2x HDMI 2.1 FRL, 2x DisplayPort 1.4, 3.5mm Audio Jack |
| Ingeboude luidsprekers | Ja |
| Ergonomiese staander | Pivot, Swivel, Height Adjustment, Tilt |
| VESA-versoenbaarheid | 100x100 mm |
| Item Dimensions (DxWxH) | 8.5" D x 24.13" B x 20.59" H |
| Item gewig | 11.16 pond |
| Kragverbruik | 60 Watt |
| Voltage | 240 Volt |
9. Waarborg en Ondersteuning
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 webwebwerf.