1. Úvod
The HGFRTEE 18.5-inch Portable Monitor is designed to enhance your productivity and entertainment experience. Featuring a vibrant 100% sRGB color gamut, HDR technology, and an ADS-IPS panel, it delivers rich and uniform colors with smooth transitions. The 120Hz refresh rate and 3ms response time, coupled with Adaptive Sync (FreeSync), ensure ultra-high fluidity, eliminating stuttering and flickering during gaming, video playback, and work. With versatile connectivity options including Mini HDMI and two full-featured USB-C ports, this monitor is compatible with a wide range of devices such as PCs, laptops, Macs, Surface devices, smartphones, and gaming consoles like PS4, PS5, Xbox, and Nintendo Switch.


For detailed instructions and safety information, please refer to the complete user manual PDF available at Uživatelská příručka (PDF).
2. Obsah balení
Please check the package contents carefully. If any items are damaged or missing, please contact customer support.
- Monitor *1
- HDMI kabel * 1
- Kabel USB-C na USB-C *1
- Napájecí kabel *1
- Manuál *1

3. Konec produktuview - Interface Functions
Familiarize yourself with the monitor's buttons and ports:
- Tlačítko ZAP/VYP: Dlouhým stisknutím vypnete napájení, krátkým stisknutím zapnete napájení nebo se vrátíte zpět.
- Tlačítko nabídky: Press to enter the OSD (On-Screen Display) menu. Short press to confirm/turn on the monitor. Long press to exit/turn off the monitor.
- 3.5mm audio jack: Pro připojení sluchátek nebo externích reproduktorů.
- Port Type-C 3.0: Full-featured Type-C port for both signal and power transmission.
- Mini HDMI port: Pro přenos audio a video signálu.

4. Setup - Connecting Your Device
4.1. Připojení k notebooku (s konektorem typu C)
There are two recommended methods for connecting your laptop via Type-C:
- Method 1 (Type-C to Type-C): Connect the monitor directly to your laptop using the full-featured Type-C cable. This method transmits both video signal and power.
- Method 2 (Type-C to Type-C with PD Adapter): For a brighter and clearer screen display, and to prevent black screen or flickering, it is highly recommended to use a PD charger to supply additional power to the portable monitor while connected to your laptop via Type-C.

4.2. Connecting to a PC/Mini PC/Laptop (with HDMI Port)
To connect devices using an HDMI port:
- Method 1 (HD to Mini HD): Connect your PC/Mini PC/Laptop to the monitor using an HDMI to Mini HDMI cable.
- Method 2 (HD to Mini HD with Type-C for Charging): If your device requires additional power, connect it via HDMI to Mini HDMI for video, and also connect a Type-C cable from a power source (PD adapter, not included) to the monitor's Type-C power port.

4.3. Připojení k telefonu (s konektorem typu C)
Phone compatibility varies. Ensure your phone supports Type-C 3.1 or has a PD protocol.
- Zařízení Android: Connect via Type-C to Type-C cable.
- Zařízení iOS: Requires a Mini HD to HD Cable and a Lightning to HD adapter (not included in package), or a Mini HD to Type-C Cable. A PD adapter (not included) is recommended for stable power.

4.4. Připojení k jiným zařízením
The monitor is compatible with various other devices, including gaming consoles like PS3/PS4/PS5, Xbox One, and Nintendo Switch. Connection methods typically involve Type-C to Type-C or HDMI to Mini HD, depending on the device's output ports.

5. Operating - Screen Adjustment
5.1. On-Screen Display (OSD) Menu Introduction
Nabídka OSD umožňuje upravit různá nastavení zobrazení:
- Stisknutím kolečka zapněte nabídku OSD.
- Kurzor v nabídce ovládáte otáčením kolečka.
- Stisknutím kolečka pro potvrzení.
- Short press the back button to return to the upper page.
The OSD menu includes sections for Picture, Color Effect, Information, Reset, Advance, Option, Temperature, and OSD Setting, allowing fine-tuning of brightness, contrast, color temperature, and more.

5.2. Extend Mode/Duplicate Mode/Display Mode
You can configure how your desktop displays across your screens via your device's display settings (e.g., Windows Display Settings):
- Right-click on your desktop and select 'Display settings'.
- Scroll to 'Multiple displays' and choose an option:
- Duplikujte tyto displeje: Zobrazuje stejný obsah na obou obrazovkách.
- Rozšířit tyto displeje: Rozšíří pracovní plochu na obě obrazovky a poskytne vám tak více pracovního prostoru.
- Show only on 1/Show only on 2: Displays content only on the selected monitor.

5.3. Rotate the Screen
To rotate the screen orientation:
- Right-click anywhere on your desktop and select 'Display settings'.
- Under the 'Select and rearrange displays' section, select the monitor you wish to adjust.
- Under the 'Scale and layout' section, use the 'Orientation' drop-down menu to select Landscape, Portrait, Landscape (flipped), or Portrait (flipped).

6. Specifikace
| Kategorie | Specifikace | Hodnota |
|---|---|---|
| Zobrazit | Značka | HGFRTEE |
| Velikost obrazovky | 18.5 palců | |
| Typ panelu | ADS-IPS | |
| Rezoluce | 1920x1080P | |
| Poměr stran | 16:9 | |
| Barevný gamut | 72% NTSC, SRGB100% | |
| Zobrazení barev | 16.7 M (6-bit) | |
| Jas | 500 cd/m² | |
| Obnovovací frekvence | TYPE-C 3.1 1920*1080P@100hz / HDMI 1.4 1920*1080P@100hz (Note: Product title states 120Hz, but spec table states 100Hz. Please verify with seller if 120Hz is supported.) | |
| Kontrastní poměr | 1000:1 | |
| Viewúhel | 178° | |
| Doba odezvy | 3 ms | |
| HDR | Podpora | |
| FreeSync | Adaptive Sync (FreeSync) | |
| Vzhled Velikost | 423 mm * 249 mm * 8 mm | |
| Hmotnost | 1156 g | |
| Povrch obrazovky | MATT | |
| Typ rozhraní | Typ-C | |
| Vestavěný reproduktor | Ano | |
| Aplikace | Laptop, Gaming |



7. Supported Devices and Models
7.1. Supported Phones
| Značka | Model |
|---|---|
| Jablko | iPhone 15, 16 Series (iPhone 14, 13, 12, 11, 10 Series—need HD adapter) |
| Samsung | DEX, S8, S9, S10, S20, S21, S22, S23, S24, S25 Series, Note 8, 9, 10, 20, 22 Series |
| LG | G5, G6, G7, G8X |
| Xiaomi | Xiaomi 15, 14, 13 Series, Xiaomi MIX Series, Xiaomi Civi 4, 3, 2 Series |
| Oppo | Find N5, N3, N2, X8, X7, X6, X5 Series, Reno13, 12, 11, 10 Series, A5, K12 Series |
| Vivo | X200, 100, 90, X Fold3, X Fold2, S20, 19, 18, 17, 16, Y300, Y37, Y200, Y100 Series |
| Čest | Note 10, V20, V30, V40, X50, 60, Honor 200, 300, Magic 6, 7 Series |
| Huawei | Mate 10, 20, 30, 40, 50, 60, 70 Series, Mate RS, P20, 30, 40, 50, 60, Pura70 Series |
| Více značek | Aktualizace |
7.2. Supported Laptops
| Značka | Model |
|---|---|
| Jablko | MacBook 12in, MacBook Pro 2016, 2017, 2018, MacBook Air 2018, Air 13, Air 15, MacBook Pro 13, 14, 16, iPad Pro (M4), (M3), (A16), (A17) |
| Chromebook Pixels, pero Pixelbook, tablet Pixel, Pixel Slate | |
| Lenovo | Savior Y7000, Savior Y7000P, Savior Y9000K, Savior Y9000P, YOGA 6 Pro, Thinkpad X1 Carbon, Yoga 5 Pro, Yoga air X, Yoga air 32, Miix 720 |
| Dell | G3, G5, G6, G7 Series, Inspiron 14, 15, 16 Series, XPS13, 14, 15, 16 Series |
| HP | EliteBook 1050G1, EliteBook Folio G1, Omen 4 Pro, Pavilion X2 |
| Microsoft | SurfaceBook 2, SurfaceBook 3 |
| Huawei | MateBook D, E, MateBook X Series, MateBook GT Series, MateBook 13S, 14S |
| Více značek | Aktualizace |

8. Odstraňování běžných problémů
Q1: Showing "No Signal" on the screen.
A1: When connecting with a Type-C cable, make sure your device supports Type-C 3.0 / Thunderbolt 3. If not, please add a Mini HDMI to HDMI cable for signal transmission.
A2: If connected with an HDMI cable, please ensure to supply extra power for the monitor.
Q2: Můj monitor se nezapne.
A: Zkontrolujte, zda jsou monitor a vaše zařízení v režimu ZAPNUTO. Ujistěte se, že jsou kabely správně připojeny. Pro kontrolu připojte jiné dostupné zařízení nebo kabel. Pokud problém přetrvává, kontaktujte prosím support@hgfrtee.com.
Q3: Why is my screen flickering?
A: Please check if the connection is loose. If there is no problem with the connection, it may be due to insufficient power supply (minimum power requirement for the monitor is PD 25W). Please connect the adapter and use it again, or try to change a new connecting cable and device for connection. If it still doesn't work, please contact support@hgfrtee.com.
Q4: Why does the monitor make a current sound or rustling noise?
A: Please confirm where the noise is coming from. If it is the noise from the connection, please re-plug the interface or replace it with a new cable. If it is the sound from the adapter or the speaker, it may be due to the quality of the power adapter, please contact support@hgfrtee.com.
Q5: Why does it say "No Signal" when connecting to my phone?
A1: Please confirm that your phone has a Type-C interface and is at least version 3.1 or has a PD protocol. If not, it may not be compatible, and some conversion machines can be used to make it compatible, for example: wireless screen projector.
A2: Please make sure to use the original cable.
A3: Please try another device, if it still fails, please tell us for a replacement.
9. Uživatelské tipy
- Stabilní napájení: Always use a PD adapter (25W minimum recommended) to provide stable power to the portable monitor, especially when connecting to devices via HDMI or if you experience screen flickering. This ensures optimal brightness and prevents display issues.
- Original Cables: For the best performance and to avoid connectivity problems, always use the original cables provided with your monitor. If issues persist, try replacing the cable.
- Kompatibilita zařízení: Before connecting, verify that your device (laptop or phone) supports the necessary Type-C version (3.0/Thunderbolt 3 for laptops, 3.1/PD protocol for phones) for direct video output.
10. Záruka a podpora
Výrobce: Shenzhen Bolinia Technology Co., Ltd.
Operational Address: F6, Building A, No.3, Road 1, ShangXue Technology Industrial Park, BanTian, Long Gang Dist, ShenZhen, China.
If you have any problems with the monitor, please feel free to contact us for quick response and professional technical support.
- Webmísto: http://www.hgfrtee.com
- E-mailová podpora: support@hgfrtee.com, info@hgfrtee.com
- Sociální média: @hgfrtee (Instagram), @hgfrtee (Facebook), @hgfrtee (X)





