Zavedení
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your DELTACO GAMING DK440R Mini Wireless Mechanical Gaming Keyboard. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image: The DELTACO GAMING DK440R keyboard, showcasing its compact 65% layout and vibrant RGB backlighting from an angled perspective.
Obsah balení
Ověřte, zda jsou v balení přítomny všechny položky:
- DELTACO GAMING DK440R Mini Wireless Mechanical Gaming Keyboard
- Kabel USB-C na USB-A
- 2.4 GHz USB dongle
- Uživatelská příručka (tento dokument)
Nastavení
1. Nabíjení klávesnice
Before initial use, fully charge the keyboard. Connect the supplied USB-C cable to the keyboard's USB-C port and the other end to a powered USB port on your computer or a USB wall adapter. The keyboard features a 2000 mAh battery, providing up to 100 hours of playtime. Charging and playing simultaneously is supported.

Obrázek: Detailní záběr view of the USB-C charging port located on the keyboard, with a USB-C cable inserted, indicating the charging connection point.
2. Způsoby připojení
The DK440R offers three connection options:
- 2.4 GHz Wireless (via USB Dongle):
Locate the 2.4 GHz USB dongle, typically stored in a compartment on the underside of the keyboard. Insert the dongle into an available USB port on your computer. The keyboard should automatically connect. Ensure the keyboard's mode switch (if present) is set to 2.4G wireless mode.
- Bluetooth 5.0 Wireless:
Turn on Bluetooth on your computer or device. Put the keyboard into Bluetooth pairing mode (refer to the operating instructions for specific key combinations, usually Fn + a number key). Select "DELTACO GAMING DK440R" from the list of available Bluetooth devices on your computer to pair.
- Wired (via USB-C Cable):
Connect the supplied USB-C cable to the keyboard's USB-C port and the other end to a USB-A port on your computer. The keyboard will function as a wired device and charge simultaneously. No drivers are typically required for basic functionality.

Image: The bottom of the DELTACO GAMING DK440R keyboard, displaying the storage slot for the 2.4 GHz USB dongle and icons for Bluetooth and wireless connectivity.
Návod k obsluze
1. Ovládání RGB podsvícení
The DK440R features customizable RGB backlighting with 19 different lighting modes. These modes can be cycled through and adjusted directly on the keyboard or via dedicated software (if available from DELTACO GAMING).
- Změna režimů: Použijte Fn key in combination with specific keys (e.g., Fn + \ | or Fn + pravý Ctrl) to cycle through the 19 pre-set RGB lighting effects.
- Nastavení jasu: obvykle Fn + šipka nahoru increases brightness, and Fn + šipka dolů decreases brightness.
- Nastavení rychlosti: Fn + šipka doleva or Fn + šipka vpravo may adjust the speed of dynamic lighting effects.
- Výběr barvy: Some modes allow for static color selection using Fn + specific keys (consult the keyboard's keycap legends for exact combinations).

Image: The DELTACO GAMING DK440R keyboard illuminated with blue RGB backlighting, set against a dark background, highlighting the keycap legends.

Image: The DELTACO GAMING DK440R keyboard displaying a dynamic RGB lighting effect with green and red hues, shown in a low-light setting.
2. Key Functions and Layout (QWERTZ)
The DK440R features a 65% layout with 68 keys and a German QWERTZ layout. Many keys have secondary functions accessible via the Fn klíč.
- Funkční klávesy (F1–F12): Typically accessed via Fn + 1 přes Fn + = (or similar combinations depending on the specific keycap legends).
- Ovládání médií: Look for media icons (play/pause, volume up/down, mute) on keys, usually accessed with Fn + corresponding key.
- Navigační klávesy: Page Up, Page Down, Home, End, Delete are often integrated into the rightmost column or accessed via Fn combinations. The keyboard has dedicated Page Up, Page Down, and Delete keys.
- Šipky: Dedicated arrow keys are present.
- Anti-Ghosting and N-Key Rollover: The keyboard supports 100% anti-ghosting and N-key rollover, ensuring all key presses are registered accurately, even during rapid, simultaneous inputs.

Obrázek: Přímý pohled shora dolů view of the DELTACO GAMING DK440R keyboard, clearly showing the 65% layout with 68 keys and the German QWERTZ key arrangement.
3. Battery Status Indication
The keyboard may have an LED indicator to show battery status. Refer to the keyboard's specific LED behavior for low battery warnings or charging status. When the battery is low, the indicator light will typically flash or change color. During charging, it may show a steady light that turns off or changes color when fully charged.
Údržba
1. Čištění
- Před čištěním odpojte klávesnici od všech zdrojů napájení.
- Použijte měkký hadřík, který nepouští vlákna dampKlávesy a šasi otřete vodou nebo jemným čisticím roztokem.
- Pro odstranění prachu a nečistot mezi klávesami použijte stlačený vzduch.
- Nepoužívejte agresivní chemikálie, abrazivní čisticí prostředky ani rozpouštědla.
2. Skladování
Klávesnici skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot. Pokud ji skladujete delší dobu, ujistěte se, že je baterie částečně nabitá (kolem 50 %), abyste prodloužili její životnost.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Klávesnice nereaguje (bezdrátová) | Low battery, incorrect connection mode, dongle not connected, Bluetooth not paired. | Charge the keyboard. Ensure the mode switch is set correctly (2.4G or BT). Re-insert the USB dongle. Re-pair Bluetooth. |
| Klávesnice nereaguje (kabelová) | Loose cable connection, faulty USB port, damaged cable. | Ensure USB-C cable is securely connected. Try a different USB port on your computer. Try a different USB-C cable. |
| RGB osvětlení nefunguje nebo je nesprávné | Režim osvětlení vypnutý, jas příliš nízký, konflikt softwaru. | Přepínejte mezi režimy osvětlení pomocí Fn combinations. Increase brightness. Check for any conflicting software. |
| Klíče se neregistrují nebo se zobrazují jako ghosting | Debris under keycap, switch malfunction, software issue. | Clean under keycaps with compressed air. Test the keyboard on another computer. If issues persist, contact support. |
Specifikace
- Model: DK440R
- Rozložení: 65% (68 keys), German QWERTZ
- Typ přepínače: Kailh Box Red Switches (45g actuation force)
- Konektivita: 2.4 GHz Wireless (USB Dongle), Bluetooth 5.0, Wired (USB-C)
- Kapacita baterie: 2000 XNUMX mAh
- Životnost baterie: Až 100 hodin (doba přehrávání)
- Nabíjení: USB-C (Charge & Play supported)
- Podsvícení: RGB, 19 selectable modes
- Anti-Ghosting: 100% Anti-Ghosting s funkcí N-Key Rollover
- Klávesnice: Front laser-engraved ABS
- Kompatibilní zařízení: Notebook, PC
- Speciální vlastnosti: Ergonomic design, Backlit
- Materiál: Akrylonitrilbutadienstyren (ABS)
- Barva: Černý
Záruka a podpora
The DELTACO GAMING DK440R keyboard typically comes with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official DELTACO GAMING webpodrobné záruční podmínky naleznete na webu.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact DELTACO GAMING customer service through their official webwebu nebo kontaktních informací uvedených na obalu produktu.
Webmísto: www.deltacogaming.com





