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ViewSonic PX747-4K
Ein Beamer, der außer 4K- auch HDR-Material wiedergeben kann und dabei knapp über der 1.000-Euro-Marke vorbeischrammt, ist schon eine Hausnummer.
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Auf der IFA 2018 präsentierte Philips seine OLED-Fernseher der neuen 803- und 903-Baureihen. Wir haben den 55OLED803 direkt nach der Messe auf den Prüfstand gestellt.
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Ausstattungsliste: Harman Kardon HK 990
Ausstattung & technische Daten
| Ausführliche Produktinformationen | |
| Audio Specifications and Features | |
| Stereo Power | 150 watts x 2, 20Hz–20kHz, |
| Dynamic Power (IHF, 1 kHz Tone Burst) | 8 Ohms: 220 Watts 4 Ohms: 440 Watts |
| Amplifier Type | High-current capability, ultrawide-bandwidth amplifier design with low negative feedback |
| High Instantaneous Current Capability | 200 Amps |
| THD | 8 Ohms: 80 Watts@ |
| Power Bandwidth @ Half-Rated output, 8Ω | 20 Hz - 100 kHz |
| Ultrawide Bandwidth Design @ 1W (+0dB / –3dB) | 5 Hz - 120 kHz |
| Damping factor (20Hz-20kHz) | >200 |
| Signal-to-noise Ratio (IHF-A) Tuner/CD | 75 dB |
| Input Sensitivity/Impedance | Tuner/CD 350 mV/43k Ohms Phono (MM): 10 mV/47k Ohms Phono (MC): 1 mV/100 Ohms |
| Direct Path Technology | 1 |
| EZ Set EQ Setup | 1 |
| Output DACs | RLS IV digital-to-analog conversion technology, with dual conversion using two stereo AD1955 high-grade DACs in Dual Mono configuration |
| Audio Connectivity Features | |
| Digital Audio Input (Coax / Optical) | 2/2 |
| Balanced Audio Inputs | 1 Input |
| Analog Audio Input (Rear) | 8 |
| Phono Input (MM / MC) | 1/1 Output |
| Preamp Outputs/Main Amp Inputs | 1/0 |
| Record Outputs | 3 Output |
| Subwoofer Output | 2 Output |
| Headphone Output | Front |
| iPod® Connectivity | Aux |
| A/B Speaker Switching | 1 |
| Speaker Terminals | Colour-coded binding posts |
| Remote IR Input/Output | 1 |
| Data Connectivity Features | |
| Software Update Port | RS-232 |
| RS-232 Control Connection | 1 |
| HRS Link Connection | 1 |
| Remote Control Features Remote Preprogramming | |
| Remote Preprogramming | 1 |
| System Remote Type | IR |
| Other Features | |
| EZ Set Microphone Included | 1 |
| General Specifications | |
| Power Requirement | AC 230V, 50 Hz |
| Power Consumption (full power/idle) | 1000W / 1W |
| Switched Accessory AC Outlets | No |
| Dimensions (H x W x D – Metric/English) | 116mm x 440mm x 444 mm |
| Weight (Metric/English) | 19,6kg |
