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OEM 75 -inch 4K QLED Android Smart Voice TV, Ultra HD Large Screen, Home/Commercial/Export TV Factories, Manufacturers
Product Description
Parameter
| Project | Detailed Parameters |
|---|---|
| Screen size | 75 inches |
| Display technology | QLED quantum dot / Mini LED |
| Physical resolution | 4K Ultra HD |
| Number of pixels | More than 8.3 million pixels |
| Color gamut coverage | DCI-P3 92%-94% |
| Color Depth | 1.07 billion colors |
| Refresh rate | 60Hz |
| Viewing angle | 178° / 178° |
| HDR support | HDR10+, HLG, Filmmaker Mode |
| Dynamic contrast | 1,000,000:1 (typical value) |
| Brightness | 250-330 cd/m² (depending on panel grade) |
| Response time | 6-8ms |
| Eye protection technology | Low blue light mode, dynamic backlight adjustment |
Picture Quality Highlights
The 75-inch ultra-large screen with 4K resolution delivers a crisp, pixel-free picture at viewing distances of 3.5 meters or more. QLED quantum dot technology provides 92%-94% DCI-P3 wide color gamut, far surpassing the color performance of ordinary LED TVs. HDR10+ and HLG support ensure rich detail in both bright and dark areas, presenting professional-grade visual effects for everything from Hollywood blockbusters to live sports broadcasts.
Intelligent System & Hardware Performance
| Components | Detailed Specifications |
|---|---|
| Operating system | Google TV / Android TV |
| CPU | Quad-core ARM Cortex-A55 |
| GPU | Mali-G52 MC1 |
| RAM | 2GB DDR |
| Storage space | 8-16GB eMMC |
| Wi-Fi | Dual-band 2.4GHz + 5GHz |
| Ethernet | RJ45 wired network port |
| Bluetooth | Bluetooth 5.0 |
| Screen casting protocol | Apple AirPlay 2, Miracast, Google Cast, DLNA |
| Voice assistant | Google Assistant |
| Boot-up ads | None |
System Features
- AI voice control: Built-in Google Assistant, supports far-field voice and remote control voice control, allowing you to perform operations such as searching for movies, adjusting volume, and checking the weather with just one sentence.
- Freely install app stores such as Google Play Store and Aptoide.
- Pre-installed with mainstream overseas apps such as Netflix, YouTube, and Prime Video.
- Supports playback of mainstream video formats via USB (MP4/MKV/AVI/MOV/TS/RMVB/FLV, etc.).
- Hotel Commercial Mode: Supports features such as power-on signal source locking, volume limit, USB disabling, custom power-on logo, and settings cloning.
- Child lock: Set viewing time limits and content filtering.
Audio System
| Project | Details |
|---|---|
| Speaker configuration | Two full-range drivers, rated power 2×10W |
| Audio decoding | Dolby Audio, DTS-X, DTS Virtual:X |
| Sound Effects Mode | Standard / Movie / Music / Sports / Custom EQ |
| Special features | Automatic volume equalization, night compression mode, and vocal enhancement. |
| Audio output | Supports Bluetooth audio output, optical digital output, and 3.5mm headphone analog output. |
Interface Overview
| Interface Type | Quantity | Detailed Description |
|---|---|---|
| HDMI | 3 | One of them supports eARC/ARC and ALLM. |
| USB | 2 | USB 2.0, supports playback from mass storage devices. |
| AV composite input | Group 1 | Compatible with older set-top boxes / DVD players. |
| Optical audio output | 1 | SPDIF |
| Headphone output | 1 | 3.5mm stereo |
| Wired network port | 1 | RJ45 |
| Antenna Interface | 1 | 75Ω IEC, supports DVB-T2/T/C/ATSC/ISDB-T (configured according to exporting country). |
Global Wide Voltage
| Project | Specification |
|---|---|
| Rated voltage | 100-240V~ 50/60Hz |
| Maximum power | Approximately 210-245W |
| Standby power consumption | <0.5W |
| Operating temperature | 0°C to 40°C |
| Storage temperature | -15°C to 45°C |
| Humidity | 20% to 80% relative humidity |
| Power cord plug | Compatible with export country: European standard / American standard / British standard / Australian standard, etc. |
Safe Export
| Certification | Coverage |
|---|---|
| CE | EU LVD + EMC Directive |
| RoHS | Hazardous substance restrictions |
| FCC | US Part 15 Class B |
| UKCA | UK market (optional) |
Details List
- 75-inch TV host x1 (screen covered with factory protective film)
- Left and right base brackets ×2 + fixing screws ×1 pack
- Bluetooth voice remote control ×1
- Power cord x1 (as per export country)
- AV adapter cable ×1
- Safety and Installation Instructions / Multilingual User Manual ×1
- Warranty card ×1
- Certificate of Conformity ×1
Features
1
75-inch super large screen
Enjoy a cinematic immersive experience with a 190.5cm diagonal viewing angle and a viewing distance of over 3.5 meters.
2
4K QLED Quantum Dot
3840×2160 ultra-high definition + QLED wide color gamut (DCI-P3 92%-94%), color performance far exceeds that of ordinary LEDs.
3
AI voice control
With Google Assistant built-in, far-field/remote control allows you to complete all operations with a single sentence.
4
Multi-format HDR support
HDR10+ and HLG are fully supported, providing rich detail in both bright and dark areas.
5
Ad-free clean system
Google TV/Android TV Global Version, No Forced Startup Ads.
6
Hotel commercial model
Volume lock, signal source lock, USB disable – perfectly adapted for B2B procurement.
7
Dual-band Wi-Fi + Bluetooth 5.0
2.4G/5G dual-band Wi-Fi + Bluetooth 5.0, stable and fast connection.
8
Dolby Audio + DTS-X
Supports Dolby Audio and DTS Virtual:X for immersive surround sound.
9
Full range of interfaces
HDMI x3 (including eARC) + USB x2, worry-free expansion.
10
Ultra-thin metal body
At its thinnest point, it's only about 7-8mm thick, making it a perfect match for modern home decor.
11
Global power compatibility
100-240V wide voltage range, compatible with multi-country plugs, one model works everywhere.
12
Multi-screen interaction
Apple AirPlay 2, Miracast, and Google Cast are all supported.
Application
- Home theater / villa living room: Immersive viewing with a 75-inch ultra-large screen and 4K HDR picture quality for a cinematic experience.
- Luxury Hotel Suites / Executive Floors: Enhance the quality and class of guest rooms and provide a smart voice entertainment experience.
- Large conference rooms / lecture halls: Connect to computers for PPT presentations and video conferences; the extra-large screen ensures clear viewing for audiences in the back rows.
- Exhibition hall / showroom: Playing 4K promotional videos, a 75-inch giant screen showcases the brand's strength.
- Digital signage / advertising machine: Commercial mode locks in playback content, stable operation 24/7.
- Restaurants / bars: A 75-inch giant screen is hung to play live sports events, attracting customers.
Frequently Asked Questions (FAQ)
1. What display technology and resolution does this 75-inch display use?
This display features a 75-inch screen with 4K Ultra HD resolution (3840×2160, over 8.3 million pixels) powered by QLED quantum dot / Mini LED technology, delivering a DCI-P3 92%-94% color gamut coverage.
2. Does this smart system include forced boot-up advertisements?
No. The system runs on a clean Global Version of Google TV / Android TV with zero startup ads, giving direct access to platforms like Netflix, YouTube, and Google Play Store.
3. What special features are designed for commercial or hotel usage?
The built-in Hotel Commercial Mode supports power-on signal source locking, volume limit settings, USB port disabling, custom power-on logo display, and USB settings cloning for bulk deployment.
4. Is the electrical power compatible with global voltage standards?
Yes. It supports a global wide voltage rating of 100-240V~ 50/60Hz with standby power consumption below 0.5W, and can be equipped with EU, US, UK, or AU standard power plugs.
5. What international safety and market certifications are met for export?
The product complies with international export safety standard regulations including CE (EU LVD + EMC Directive), RoHS (Hazardous substance restrictions), FCC (US Part 15 Class B), and optional UKCA.
6. What standard accessories are included in the package?
The standard package includes the 75-inch TV host, left and right base brackets with screws, a Bluetooth voice remote control, export-specific power cord, AV adapter cable, user manual, warranty card, and certificate of conformity.
