1. Úvod
Thank you for choosing the HORLAT X04MAX Sealed Optical Projector. This projector is designed to deliver a superior home theater experience with its advanced features, including a sealed optical engine, Google TV integration, 4K UHD support, and intelligent voice control. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your projector to ensure optimal performance and longevity.

Figure 1: HORLAT X04MAX Sealed Optical Projector with key features (3500 ANSI, Android 11, Netflix Licensed, WiFi 6, HDMI 2.1, Bluetooth 5.4, HDR+, DCI-P3)
2. Nastavení
2.1. Vybalení a obsah balení
Carefully unpack your projector and verify that all items listed below are included. If any items are missing or damaged, please contact customer support.
- 1x HORLAT X04MAX Projector
- 1x krytka objektivu
- 1x Dálkové ovládání
- 1x napájecí kabel
- 1x HDMI kabel
- 1x AV kabel
- 1x Uživatelská příručka
- 1x Balící krabice

Figure 2: Included accessories in the HORLAT X04MAX package
2.2. Projector Placement
The HORLAT X04MAX projector offers flexible placement options including ceiling, table, tripod, and wall installation. Ensure there are M4 screw holes at the bottom for mounting. For optimal viewPři projekci zvažte následující projekční vzdálenosti a velikosti promítací plochy:
| Velikost obrazovky (palce) | Projekční vzdálenost (m) |
|---|---|
| 53 | 1.5 m |
| 100 | 2.81 m |
| 120 | 3.38 m |
| 150 | 4.22 m |
| 200 | 5.63 m |

Figure 3: Recommended projection distances for various screen sizes
2.3. Připojení zařízení
The projector features versatile ports for various devices:
- HDMI: Connect laptops, PCs, TV boxes, PS4/PS5, Xbox.
- USB 2.0: For U disks, flash drives, and mobile hard disks (up to 1T, FAT32: 8G/16G/32G, 64G).
- 3.5mm výstup pro sluchátka: Connect headphones or external audio equipment.
- AV: Connect DVD/VCD players.
- Ethernetový port RJ45: Pro kabelové síťové připojení.
- Moc: Connect the power cord to an AC 100-240V/50-60Hz power source.

Obrázek 4: Přesview of projector input/output ports
2.4. Počáteční zapnutí
After connecting the power cord, press the power button on the projector or the remote control to turn on the device. The projector will boot into the Android 11.0 system with Google TV.
3. Návod k obsluze
3.1. Google TV and Applications
The HORLAT X04MAX comes with an officially licensed Google TV system (Android 11), providing direct access to certified streaming apps like Netflix, Disney+, YouTube, Prime Video, Hulu, HBO Max, and ESPN. Navigate through the interface using the remote control to select and launch your desired applications.

Figure 5: Google TV interface with various streaming applications
3.2. Google Intelligent Voice Assistant
Utilize the integrated Google Intelligent Voice Assistant for hands-free control. Long-press the voice control button on your remote and issue commands such as "Open Netflix," "Play The Lion King," or "Increase Volume." This feature enhances your entertainment experience by simplifying navigation and content search.

Figure 6: Interacting with Google Voice Assistant via the remote control
3.3. AI Auto Focus and Keystone Correction
The projector features AI-enhanced algorithms for automatic focus and keystone correction. This ensures a clear and perfectly rectangular image within seconds, even if the projector is not perfectly aligned with the screen. It also supports automatic obstacle avoidance and automatic screen entry.

Figure 7: Automatic image adjustment features
3.4. Screen Mirroring and Casting
Wirelessly connect your iOS, Android, or Windows smartphones via WiFi 6 to mirror your screen onto the projector. The built-in Chromecast and Airscreen functionality allow you to instantly connect and display content from compatible mobile devices and laptops.

Figure 8: Wireless screen casting using Chromecast built-in
3.5. Připojení Bluetooth
The projector is equipped with Bluetooth 5.4, allowing easy connection to external Bluetooth headphones or speakers for an enhanced audio experience. HDMI ARC also simplifies connecting to a soundbar without additional audio cables.

Figure 9: Internal speaker design for immersive audio
3.6. Funkce zoomu
The projector supports a 50% to 100% zoom function, allowing you to adjust the image size without physically moving the projector. This can be controlled via the remote or projector settings.
4. Údržba
4.1. Sealed Optical Engine
The HORLAT X04MAX features a fully sealed optical engine, which prevents dust from entering the core components. This design significantly reduces the need for internal cleaning and ensures long-term image quality and stable performance. No special maintenance is required for the optical engine.

Figure 10: Comparison of sealed vs. open optical engine performance over time
4.2. LED Lamp Život
The advanced LED light source lamp in your projector has an impressive lifespan of over 100,000 hours. This means you can enjoy years of use without needing to replace the lamp. The diffuse reflection imaging design also contributes to eye protection.
4.3. Generální úklid
To maintain the projector's appearance and performance, gently wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the lens is clean for optimal image clarity; use a lens cleaning cloth if necessary.
5. Řešení problémů
If you encounter issues with your HORLAT X04MAX projector, please refer to the following common solutions:
- Bez napájení: Ujistěte se, že je napájecí kabel bezpečně připojen k projektoru i k funkční zásuvce.
- Bez obrázku: Check all input cable connections (HDMI, AV, USB). Ensure the correct input source is selected on the projector. If using wireless casting, verify the connection.
- Rozmazaný obrázek: The projector features AI Auto Focus. If the image remains blurry, try manually adjusting the focus via the settings menu. Ensure the projection surface is flat and the lens is clean.
- Zkreslený obraz (lichoběžníkový tvar): The projector has Auto Keystone Correction. If the image is still distorted, manually adjust keystone settings in the menu.
- Žádný zvuk: Check the volume settings on both the projector and the connected source device. If using external speakers or headphones, ensure they are properly connected via Bluetooth or the 3.5mm audio jack.
- Dálkové ovládání nefunguje: Ensure the batteries are correctly inserted and not depleted. Point the remote directly at the projector's IR receiver.
- Problémy s připojením k síti: For WiFi, ensure the projector is within range of your router and the password is correct. For wired connection, check the Ethernet cable.
For persistent issues, please consult the contact information in the Warranty/Support section.
6. Specifikace
| Funkce | Specifikace |
|---|---|
| Název modelu | X04 |
| Značka | HORLAT |
| Typ | Digitální projektor, Projektor pro domácí kino |
| CPU | A53*4 |
| OS | Android 11 (Google TV Official Integrated) |
| DDR + Flash | 2 GB RAM + 8 GB ROM |
| Jas (lumeny) | 50000 XNUMX lumenů |
| ANSI lumenů | 3500 |
| Optické rozlišení | 1920x1080dpi (nativní 1080p) |
| Kompatibilita videa | Kompatibilní s rozlišením 4K a 8K |
| Kontrastní poměr | 20,001:1-50,000:1 |
| Projekční technologie | LED |
| Světelný zdroj | LED světlo |
| Život světelného zdroje | > 100,000 hodin |
| Projektovaný rozměr | 50-300 palců |
| Projekční vzdálenost | 1.5-10 m |
| Měřítko obrazovky | 4:3/16:9 |
| Přiblížení | x 1.4 (50%-100% digital zoom) |
| Korekce lichoběžníkového zkreslení | Elektronická korekce, automatická korekce |
| Funkce podpory | Auto Keystone, Automatic obstacle avoidance, Automatic entry, HDR10, 3D |
| WiFi | Dual-band 2.4/5GHz WiFi (WiFi6) |
| Bluetooth | BT 5.4 |
| Vestavěný reproduktor | Yes (15W*2 Speakers) |
| Vstup/Výstup | 3.5mm Earphone Out, HDMI, POWER, USB, RJ45 Ethernet Port |
| Dálkový ovladač v ceně | Ano |
| Zdroj napájení | AC (AC100-240V/50-60Hz) |
| Výkon (W) | 115W |
| Hmotnost | 3.3 kg |
| Velikost projektoru | 246 * 207 * 169 mm |
| Osvědčení | CE, FCC, RoHS, UL, OEEZ |
7. Záruka a podpora
7.1. Záruka na produkt
The HORLAT X04MAX projector comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use. Please retain your proof of purchase for warranty claims.
7.2. Zákaznická podpora
For any questions, technical assistance, or warranty claims, please refer to the customer service email provided in your user manual (physical copy) or contact the HORLAT Official Store directly. Our support team is dedicated to providing quick and effective solutions.
8. Uživatelské tipy
- Maximize Image Purity: Thanks to the sealed optical engine, you don't need to worry about dust affecting image quality over time. This design ensures consistent brightness and clarity for years.
- Enjoy 3D Content: The projector supports 3D content. Ensure your media source and 3D glasses are compatible for an immersive experience.
- Optimal Daytime Viewing: With 3500 ANSI lumens, this projector is capable of producing clear images even in ambient light. For the best experience, minimize direct light sources on the screen.
- Účinnost hlasového ovládání: Get comfortable with Google Voice Assistant. It can significantly speed up content search and system navigation, especially when you're relaxing on the couch.
- Pravidelné aktualizace: The built-in 4K Stick and Google TV system receive regular updates. Ensure your projector is connected to the internet to benefit from the latest features and security enhancements.




