Introduzione
Thank you for choosing the Real HD 22 Inch 1080P LED Monitor. This manual provides essential information for the proper setup, operation, and maintenance of your new monitor. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Caratteristiche del prodotto
- 24/7 Surveillance Ready: Engineered for continuous operation with enhanced W-LED technology, 3000:1 contrast ratio, and 16.7M display colors for exceptional image quality. Full HD 1920x1080 resolution ensures sharp clarity.
- Immagini fluide: Features a 75Hz refresh rate and a fast 4ms response time for seamless picture display. A wide 178°/178° viewing angle provides clear details from various perspectives. Compatible with most DVR/NVR brands for CCTV monitoring.
- Design elegante: Ultra-slim, edgeless 22-inch design ideal for multi-monitor setups, enhancing visual continuity. Suitable for business desktops or home laptops.
- Connettività facile: Equipped with 1 x HDMI, 1 x VGA, and 1 x headphone jack (audio in) for straightforward connection.
- Dedicated Security Monitor: Designed specifically for professional security monitoring. Does not include Bluetooth or WiFi functionality and is not compatible with WiFi security cameras or other wireless devices.
Contenuto della confezione
Si prega di selezionare la casella per i seguenti elementi:
- Real HD 22 Inch 1080P LED Monitor
- Adattatore di alimentazione
- Cavo HDMI
- Cavo VGA
- Manuale d'uso
Prodotto finitoview

Figure 1: Monitor Dimensions. The monitor measures approximately 21.5 inches in width, 12.6 inches in height, and has a slim profile di 0.31 pollici.

Figure 2: Rear Panel Connectivity. This image displays the available ports on the back of the monitor, including HDMI, VGA, a 3.5mm headphone jack for audio input, and the DC power input.

Figure 3: Low Blue Light and Anti-Flicker Feature. This illustration highlights the monitor's technology designed to reduce blue light emissions and eliminate screen flicker, promoting eye comfort during extended use.

Figure 4: Diverse Connectivity. The monitor can connect to various devices such as PCs, TV boxes, notebooks, and gaming consoles like the Nintendo Switch, utilizing its HDMI and VGA inputs.
Istruzioni di installazione
- Montare il supporto: Carefully attach the monitor stand to the back of the monitor. Ensure it is securely fastened according to the diagrams provided in the quick start guide.
- Collegare il cavo video: Connect one end of the HDMI or VGA cable to the corresponding port on your computer, DVR, or NVR. Connect the other end to the HDMI or VGA input port on the back of the monitor (refer to Figure 2).
- Connetti l'audio (opzionale): If your source device outputs audio separately and you wish to use the monitor's built-in speakers, connect an audio cable from your source device's audio output to the 3.5mm Headphone Jack (Audio in) on the monitor (refer to Figure 2).
- Connetti alimentazione: Plug the power adapter into the DC Power input on the monitor (refer to Figure 2). Then, plug the power adapter into a wall outlet.
- Accensione: Press the power button on the monitor. The power indicator light should illuminate, and the screen will display the input source.
Istruzioni per l'uso
Accensione/spegnimento
- To turn on the monitor, press the power button located on the bottom right side of the monitor.
- Per spegnere il monitor, premere nuovamente il pulsante di alimentazione.
Selezione della sorgente di input
The monitor automatically detects the active input source. If multiple sources are connected, you may need to manually select the input:
- Press the 'M' button (Menu) to access the On-Screen Display (OSD) menu.
- Navigate using the arrow buttons to 'Input Source' or 'Source'.
- Select 'HDMI' or 'VGA' as required.
Navigazione del menu OSD
Il menu OSD consente di regolare varie impostazioni di visualizzazione:
- Press the 'M' button to open the OSD menu.
- Use the arrow buttons (usually '<' and '>') to navigate through menu options.
- Press the 'E' button (Enter) to select an option or confirm a setting.
- Press the 'X' button (Exit) to close the OSD menu or go back to the previous level.
- Common settings include Brightness, Contrast, Color Temperature, Aspect Ratio, and OSD Language (English is supported).
Manutenzione
Pulizia del monitor
- Prima di pulire il monitor, scollegarlo sempre dalla presa di corrente.
- Utilizzare un panno morbido e privo di lanugine leggermente dampcon acqua o con un detergente per schermi delicato e non abrasivo.
- Non spruzzare il detergente direttamente sullo schermo. Applicalo prima sul panno.
- Evitare l'uso di benzene, diluenti, detergenti a base di ammoniaca o materiali abrasivi, poiché possono danneggiare lo schermo o laasing.
Magazzinaggio
- When not in use for an extended period, store the monitor in a cool, dry place.
- Proteggere il monitor da temperature e umidità estreme.
- If possible, use the original packaging for storage to prevent dust and physical damage.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Cavo di alimentazione non collegato; Presa di corrente difettosa; Pulsante di accensione del monitor spento. | Assicurarsi che il cavo di alimentazione sia collegato saldamente al monitor e alla presa. Testare la presa con un altro dispositivo. Premere il pulsante di accensione del monitor. |
| Nessun segnale | Video cable not connected; Incorrect input source selected; Source device not powered on or outputting signal. | Check video cable connections (HDMI/VGA). Select correct input source via OSD menu. Ensure source device is on and configured to output video. |
| L'immagine è sfocata o distorta | Incorrect resolution; Loose video cable; Monitor settings. | Set source device to 1920x1080 resolution. Ensure video cable is securely connected. Adjust 'Phase' or 'Clock' settings in the OSD menu (VGA connection). |
| Nessun audio | Audio cable not connected; Monitor volume too low; Source device audio settings. | Ensure 3.5mm audio cable is connected (if using). Increase monitor volume via OSD. Check audio output settings on your source device. |
Specifiche

Figure 5: Detailed Product Specifications. This image provides a comprehensive list of technical specifications for the monitor, including display characteristics, power requirements, and environmental conditions.
| Caratteristica | Dettaglio |
|---|---|
| Marca | Real HD |
| Numero di modello | LED-24A |
| Dimensioni dello schermo | 22 pollici |
| Tipo di visualizzazione | TFT-LCD (LED Backlight) |
| Risoluzione nativa | 1920 x 1080 (Full HD) |
| Proporzioni | 16:9 |
| Frequenza di aggiornamento | Frequenza 75 Hz |
| Tempo di risposta | 4 millisecondi |
| Rapporto di contrasto | 3000:1 |
| Luminosità | 250 Candela (200cd/m2 as per image) |
| Viewangolo di ing | 178°/178° |
| Colori di visualizzazione | 16.7 milioni |
| Connettività | 1 x HDMI, 1 x VGA, 1 x 3.5mm Audio In |
| Potenza in ingresso | 12V 4A (20W) |
| Temperatura di esercizio | 0-122°F (20%-80% Humidity, non-condensing) |
| Temperatura di conservazione | -14°F-76°F (5%-95% Humidity, non-condensing) |
| Dimensioni dell'articolo (P x L x A) | 0.31"P x 21.5"L x 12.6"A |
| Peso dell'articolo | 3.27 chilogrammi |
Informazioni sulla garanzia
This product comes with a 1-year limited warranty. For specific terms and conditions, please refer to the warranty card included in your package or contact customer support.
Supporto
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Real HD customer support. Contact information can typically be found on the manufacturer's websito o sulla confezione del prodotto.
Please have your model number (LED-24A) and purchase information ready when contacting support.