1. Úvod
This manual provides detailed instructions for the proper setup, operation, and maintenance of your VILTROX DC-A1 7-inch Ultra-Bright Touchscreen Camera Field Monitor. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
The VILTROX DC-A1 is designed to enhance your filmmaking experience with its ultra-bright 2800-nit display, 4K HDMI input/output, and a suite of professional monitoring tools. Its robust design and intuitive controls make it suitable for various shooting environments.
2. Co je v krabici
Ověřte, zda jsou v balení produktu obsaženy všechny níže uvedené položky:
- VILTROX DC-A1 Field Monitor
- Sluneční stříška
- Monitor Mount (Cold Shoe Adapter)
- Baterie typu NP-F
- Kabel USB-A na USB-C
- Kabel HDMI na Mini HDMI
- Kabel HDMI na HDMI
- Přepravní pouzdro
- Uživatelská příručka (tento dokument)

Figure 2.1: Contents of the VILTROX DC-A1 package.
For a visual guide to the unboxing process and included accessories, please refer to the video below:
Video 2.1: VILTROX DC-A1 Open Box Video, demonstrating the package contents.
3. Konec produktuview
3.1 Funkce displeje
The DC-A1 features a 7-inch Full HD IPS touchscreen with a resolution of 1920x1080. Its ultra-bright 2800-nit display ensures clear visibility even in direct sunlight. It offers a 170° wide viewing angle, full sRGB gamut, 1000:1 contrast ratio, and a 60Hz refresh rate for smooth, detailed playback.

Figure 3.1: Key display specifications of the DC-A1 monitor.
3.2 Physical Components and Ports
The monitor is designed for portability, weighing approximately 348g with dimensions of 188 x 110 x 28mm. It includes a built-in cooling fan and vents to maintain optimal operating temperature.

Figure 3.2: Dimensions and weight of the DC-A1 monitor.

Figure 3.3: Internal cooling fan and vents for heat dissipation.
The monitor features multiple ports for connectivity and power:
- Vstup HDMI: For receiving video signals from your camera.
- HDMI výstup: For looping out video signals to another monitor or device.
- 3.5mm konektor pro sluchátka: Pro monitorování zvuku.
- USB-C (Type-C In): Pro příkon.
- DC In (12V): Pro externí stejnosměrný napájecí zdroj.
- USB-A: For loading 3D LUTs and firmware updates.
- Slot baterie NP-F: For NP-F type batteries.

Figure 3.4: HDMI Input and Output ports.
3.3 Ovládací prvky
The DC-A1 offers both full touchscreen operation and physical controls for quick adjustments:
- Full Touchscreen: Intuitive UI for finger-tip operation.
- Side Dial: A clickable dial for navigating menus and adjusting settings.
- Custom Buttons (F1-F4): Four customizable function buttons for quick access to frequently used features.
- Vypínač: A physical on/off switch for immediate power control.

Figure 3.5: Side dial for menu navigation and adjustments.

Figure 3.6: Customizable function buttons.
4. Nastavení
4.1 Instalace baterie
To power the monitor using an NP-F type battery:
- Ujistěte se, že je monitor vypnutý.
- Align the NP-F battery with the battery slot on the back of the monitor.
- Jemně zasuňte baterii do slotu, dokud bezpečně nezapadne na místo.
- Chcete-li baterii vyjmout, stiskněte uvolňovací tlačítko (pokud je k dispozici) a vysuňte ji ven.

Figure 4.1: NP-F battery slot on the rear of the monitor.
4.2 Montáž monitoru
Use the included cold shoe adapter to mount the monitor to your camera's hot shoe or other compatible accessories:
- Attach the monitor to the cold shoe adapter via the 1/4"-20 screw threads located on the bottom or side of the monitor.
- Bezpečně utáhněte šroub.
- Slide the cold shoe adapter into your camera's hot shoe mount.
- Tighten the locking mechanism on the cold shoe adapter to prevent rotation.

Figure 4.2: DC-A1 monitor mounted on a camera.
4.3 Připojení k fotoaparátu
Connect your camera to the monitor using the appropriate HDMI cable:
- Ensure both the monitor and camera are powered off.
- Připojte jeden konec kabelu HDMI k výstupnímu portu HDMI na fotoaparátu.
- Connect the other end of the HDMI cable to the HDMI In port on the VILTROX DC-A1 monitor.
- Power on the monitor and then your camera. The video feed should appear on the monitor.

Figure 4.3: HDMI cable connected to the monitor.
5. Návod k obsluze
5.1 Zapnutí/vypnutí
Use the physical power switch located on the side of the monitor to turn the device on or off. This provides immediate control over the monitor's power state.
5.2 Menu Navigation and Touchscreen Controls
The DC-A1 features a responsive touchscreen interface. Tap on icons to access various settings and monitoring tools. The side dial can also be used to navigate menus and confirm selections.

Figure 5.1: Touchscreen interface for adjusting monitor settings.
5.3 Profesionální monitorovací nástroje
The monitor includes a comprehensive set of tools to assist with accurate exposure, focus, and color management:
- Focus Peaking: Zvýrazňuje zaostřené oblasti pro přesné manuální ostření.
- Falešná barva: Displays exposure levels using a color overlay.
- Zebras: Indicates overexposed areas with striped patterns.
- Křivka: Visualizes the luminance and chrominance levels of your video signal.
- histogram: Shows the distribution of tones in your image.
- Podpora 3D LUT: Allows you to load custom Look Up Tables for accurate color preview.
- Vektoroskop: Displays color information and saturation.
- Vodicí linie pro rámování: Pomáhá s kompozicí.
- Anamorfní de-squeeze: Koriguje poměr stran u anamorfních objektivů.

Figure 5.2: Professional monitoring tools available on the DC-A1.
For a detailed demonstration of the monitor's functions, settings, and screen features, please watch the video below:
Video 5.1: VILTROX DC-A1 Camera Monitor - Functions, Settings, and Screen Overview.
5.4 Sunshade Hood
The included sunshade hood can be easily attached to the monitor to reduce glare and improve visibility in bright outdoor conditions. It also acts as a screen protector when folded for transport.

Figure 5.3: Monitor with sunshade hood attached.
6. Možnosti napájení
The VILTROX DC-A1 offers flexible power options for continuous operation:
- NP-F Type Battery: Insert a compatible NP-F battery into the rear slot. Some NP-F batteries can also be charged via USB-C directly.
- USB-C (Type-C In): Connect a USB-C power source (e.g., power bank, wall adapter) to the Type-C In port.
- DC In (12V): Connect a 12V DC power adapter to the DC In port for continuous power.
7. Údržba
7.1 Čištění
- Use a soft, lint-free cloth to clean the screen and body of the monitor.
- Na odolné šmouhy lehceamphadřík vodou nebo čisticím roztokem vhodným pro obrazovky.
- Avoid using harsh chemicals or abrasive materials, as these can damage the screen coating.
7.2 Skladování
- When not in use, store the monitor in its protective carrying case.
- Keep the monitor in a cool, dry place away from direct sunlight and extreme temperatures.
- Pokud baterie skladujete delší dobu, vyjměte je, abyste zabránili jejich vytečení.
8. Řešení problémů
- Bez signálu: Ensure HDMI cables are securely connected to both the camera and monitor. Verify the camera's HDMI output settings are correct.
- Monitor se nezapíná: Check battery charge level or external power connection. Ensure the power switch is in the 'On' position.
- Blikání/zkreslení obrazovky: Try a different HDMI cable. Check for interference from other electronic devices.
- Přehřívání: Ensure cooling vents are not obstructed. Reduce screen brightness if operating in very hot environments.
9. Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | VILTROX |
| Model | DC-A1 |
| Velikost obrazovky | 7 palce |
| Rezoluce | 1920x1080 (FHD 1080p) |
| Jas | 2800 nitů |
| Kontrastní poměr | 1000:1 |
| Viewúhel | 170° |
| Obnovovací frekvence | 60 Hz |
| Vstup/Výstup | HDMI In/Out (supports up to 4K 60Hz) |
| Vstup napájení | NP-F Battery, USB-C, DC 12V |
| Hmotnost položky | 13.4 unce (přibližně 348 g) |
| Rozměry balení | 12.2 x 7.09 x 3.54 palce |
10. Záruka a podpora
VILTROX products typically come with a limited manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact VILTROX customer service through their official webwebu nebo kontaktních informací uvedených v dokumentaci k produktu.