Promate Beamer-A250.UK 4K Ultra HD DLP Projector The Promate Beamer-A250.UK transforms any space into a premium viewing environment through cutting-edge 4K projection technology. This digital light processing projector integrates professional-grade visual performance with powerful HiFi audio systems for complete multimedia experiences.
Precision 4K Ultra HD Imaging Single-chip DLP architecture drives the Promate Beamer-A250.UK with exceptional image clarity and color fidelity. The native 4K Ultra HD resolution processes 3840 x 2160 pixels delivering cinema-quality visuals for professional and entertainment applications. Additionally, advanced color wheel engineering produces accurate color reproduction across the entire visible spectrum. HDR10 compatibility enhances dynamic range capabilities within the Promate Beamer-A250.UK. This technology expands contrast ratios and color depth, creating more realistic image reproduction for both business presentations and home entertainment content.
Professional Brightness Performance LED light source technology generates 2500 ANSI lumens enabling versatile installation environments. The Promate Beamer-A250.UK maintains consistent brightness distribution across projection surfaces up to 300 inches diagonal. Moreover, the solid-state lighting eliminates traditional lamp replacement requirements while extending operational lifespan. Brightness optimization provides multiple operational benefits: – Effective projection in ambient lighting conditions – Uniform illumination across large display areas – Reduced setup constraints in various room configurations – Extended viewing sessions without brightness degradation – Professional presentation capabilities in office environments
Premium HiFi Audio Integration Dual 10-watt stereo speakers deliver comprehensive sound reproduction eliminating external audio equipment dependencies. The Promate Beamer-A250.UK incorporates advanced audio processing algorithms optimizing sound quality for different content categories. Furthermore, Dolby Digital and DTS support ensures compatibility with modern multimedia formats. The integrated amplification system produces 20 watts total output suitable for medium to large presentation spaces. Sound enhancement features within the Promate Beamer-A250.UK include dynamic range compression and frequency equalization for optimal audio clarity.
Comprehensive Connectivity Suite Multiple high-speed interfaces accommodate diverse source devices and streaming requirements. Dual HDMI 2.0 ports support 4K@60Hz signal transmission from laptops, gaming consoles, and media streaming devices. Meanwhile, USB 3.0 connections enable direct content playback from external storage without intermediate devices. Wireless capabilities expand the Promate Beamer-A250.UK’s functionality through Wi-Fi 802.11ac and Bluetooth 5.0 connectivity. Screen mirroring protocols support seamless content sharing from smartphones and tablets during presentations or entertainment sessions.
Smart Operating System Features Android TV 9.0 platform provides access to popular streaming applications including Netflix, YouTube, and Amazon Prime Video. The Promate Beamer-A250.UK operates independently without external streaming devices for content consumption. Additionally, Google Assistant voice control enhances user interaction convenience. Over-the-air firmware updates maintain current feature sets and security protocols. This capability ensures the Promate Beamer-A250.UK remains compatible with evolving streaming services and connectivity standards
Efficient Thermal Management Advanced cooling systems regulate component temperatures during extended operation periods without excessive noise generation. The Promate Beamer-A250.UK operates below 30dB in eco mode maintaining quiet environments suitable for presentations and home viewing. Furthermore, filter-free design reduces maintenance requirements while protecting internal components. Energy-efficient LED technology consumes 150 watts during normal operation with eco mode reducing consumption to 120 watts. This power efficiency supports extended viewing sessions while minimizing operational costs.
Best Suited Users The Promate Beamer-A250.UK works exceptionally well for these user categories: – **Corporate executives** – The 4K resolution and 2500 lumens brightness deliver impactful presentations in boardrooms while integrated HiFi audio eliminates setup complexity – Training specialists** – The Android TV platform and wireless connectivity support interactive training sessions with direct access to online resources and multimedia content – Home cinema enthusiasts – The Ultra HD capability and 30,000-hour LED lifespan create lasting entertainment investments with cinema-quality experiences up to 300-inch screens -Educational administrators- The portable 2.8 kg design and comprehensive connectivity enable flexible classroom installations while smart features reduce technical support requirements -Event production companies – The professional brightness output and wireless capabilities support dynamic presentation scenarios without complex equipment setups – **Small venue operators – The integrated audio system and smart TV features eliminate additional equipment costs while delivering professional presentation quality #### Technical Specifications
Display Engine – Technology: Single-chip DLP with LED illumination – Native resolution: 4K Ultra HD (3840 x 2160) – Supported resolutions: 1080p, 720p, 480p scaling – Brightness output: 2500 ANSI lumens – Contrast ratio: 10,000:1 dynamic contrast – Color gamut: 125% sRGB, 85% DCI-P3 – HDR compatibility: HDR10 standard support
Optical Performance – Light source: RGB LED array – Light source life: 30,000 hours typical – Throw distance: 1.2m – 10m variable – Screen size range: 30″ – 300″ diagonal – Throw ratio: 1.2:1 to 1.5:1 adjustable – Digital keystone: ±40° vertical/horizontal – Focus type: Manual precision adjustment
Audio Performance – Speaker system: Dual 10W full-range drivers – Total audio power: 20W RMS stereo output – Frequency range: 100Hz – 20kHz response – Audio codecs: Dolby Digital, DTS, PCM support – Bluetooth audio: A2DP profile streaming – Audio outputs: 3.5mm headphone jack
Input/Output Interfaces – HDMI connectivity: 2x HDMI 2.0 (4K@60Hz) – USB interfaces: 2x USB 3.0 Type-A ports – Network connectivity: Gigabit Ethernet RJ-45 – Wireless standards: Wi-Fi 802.11ac dual-band – Bluetooth version: 5.0 with low energy – Control interfaces: IR receiver, RS-232 serial
Smart Platform – Operating system: Android TV 9.0 certified – Processor: Quad-core ARM Cortex-A55 – System memory: 2GB DDR4 RAM – Internal storage: 16GB eMMC flash – App ecosystem: Google Play Store access – Voice assistant: Google Assistant integration
Projection Capabilities – Installation modes: Front, rear, ceiling mount – Image orientation: Auto-flip detection – Zoom function: Digital zoom up to 4x – Picture modes: Cinema, Presentation, Sport, User – Color temperature: 6500K, 7500K, 9300K options – Gamma settings: 1.8, 2.0, 2.2, 2.4 curves
Environmental Specifications – Operating temperature: 5°C to 35°C range – Storage temperature: -10°C to 60°C range – Relative humidity: 10% to 85% non-condensing – Altitude operation: Up to 3000m elevation – Noise levels: <30dB eco mode, <35dB normal – Vibration resistance: IEC 60068-2-6 compliant Power Management – Power consumption: 150W normal operation – Eco mode consumption: 120W reduced power – Standby power: <0.5W energy saving – Input voltage: 100-240V AC universal – Frequency compatibility: 50/60Hz auto-detect – Power factor: >0.9 efficiency rating
Physical Design – Chassis dimensions: 295 x 220 x 105 mm – Product weight: 2.8 kg (6.17 lbs) – Chassis material: ABS plastic with metal accents – Color finish: Matte black professional styling – Ventilation: Side and rear exhaust ports – Mounting threads: Standard 1/4″-20 tripod.
Supplied Components – Main projector unit: Beamer-A250.UK – Remote control: IR remote with batteries – Power supply: External 150W adapter – HDMI cable: 1.5m certified high-speed – Documentation: Quick setup guide – Protective accessories: Lens cap and carrying case
Control Methods – Infrared remote: Full-function wireless control – Mobile application: iOS/Android app control – Network management: Web-based configuration – Voice commands: Google Assistant compatibility – Automated functions: Timer scheduling capability – Serial control: RS-232 for integration systems
Video Processing – Scaling engine: Advanced interpolation algorithms – Color space support: Rec.709, Rec.2020 standards – Motion handling: Frame interpolation technology – Noise reduction: 3D digital filtering – Edge enhancement: Sharpness optimization algorithms – Overscan adjustment: 0-10% border compensation
Warranty Coverage – International warranty: 2-year manufacturer coverage – LED light source: 1-year or 10,000-hour guarantee – Support services: Online technical assistance – Replacement policy: Advanced exchange program – Authorized service: Global repair network access
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