484_23517_2
Topthema: Vielseitiger Mini-LED-TV
TCL 55C765
Die C765-Serie ist die jüngste TV-Familie von TCL und gerade erst auf dem europäischen Markt erschienen. Wir konnten den Mini-LED-TV als eine der ersten Redaktionen überhaupt testen.
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485_23158_2
Topthema: Vier neue TV-Riesen
TCL 98P745, TCL 98C805, TCL 98C955, TCL 98X955
TCL stellte Ende 2023 gleich vier neue Fernseher im gigantischen 98-Zoll- Format vor. Die Palette reicht vom preisgünstigen 98P745 über 98C805 und 98C955 bis hin zum High-Performance-TV 98X955.
>> Mehr erfahren>> Alle anzeigenKategorie: AV-Sonstiges
Ausstattungsliste: Crestron AMP-8075
Ausstattung & technische Daten
| Typ | Avia™ 8-Channel Power Amplifier, 75W/Ch. |
| Communications | |
| Ethernet | 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, CIP, DHCP, SSL, SSH, SFTP (SSH File Transfer Protocol) |
| USB Device | USB device port for computer console (setup) |
| Audio | |
| Input Signal Types | Balanced or unbalanced analog line-level |
| Output Signal Types | 4/8 Ohm; 70 Volt direct-coupled (AMP-8075 only); 100 Volt direct-coupled (AMPI-8075 only) |
| Operating Modes (Configurable via Avia Audio Tool software) | Mono: Each channel is configurable to operate independently from all other channels; Stereo: Adjacent channels (1&2, 3&4, 5&6, 7&8) are configurable to operate as a stereo pair with linked control settings; |
| Bridged: Adjacent channels (1&2, 3&4, 5&6, 7&8) are configurable to operate as an 8 Ohm bridged mono output; 4/8Ω Mode: Each channel is configurable for 4/8 Ohm “Lo-Z” output; 70V Mode (AMP-8075 only): Each channel is configurable for 70 Volt “Hi-Z” o | |
| 100V Mode (AMPI-8075 only): Each channel is configurable for 100 Volt “Hi-Z” output | |
| Output Power, AMP-8075 | 75 Watts per channel @ 4-8 Ohms or 70 Volts nominal; 150 Watts per bridged pair of channels @ 8 Ohms |
| Output Power, AMPI-8075 | 75 Watts per channel @ 4-8 Ohms or 100 Volts nominal; 150 Watts per bridged pair of channels @ 8 Ohms |
| Frequency Response | 20 Hz to 20 kHz ±0.5 dB at 1 Watt, 4-8 Ohms; 200 Hz to 20 kHz ±0.5 dB at 1 Watt, 70/100 Volts |
| High-Pass Filter | -3 dB @ 80 Hz, 12 dB per octave in 70V or 100V mode |
| THD+N | <0.1% @ 1 kHz at 3 dB below clipping |
| S/N Ratio | >103 dBA, 20 Hz to 20 kHz |
| Crosstalk | >70 dB |
| Input Sensitivity | 1.23 Vrms, +4 dBu (balanced) for full rated output power |
| Fault Protection | Over Current: Protects each channel individually against an excessive speaker load or shorted speaker line; DC Offset: Protects each channel and speaker line against DC voltages sensed at each output; |
| Over Temperature: Protects the amplifier power supply and each channel against overheating due to poor ventilation or excessive temperature; | |
| Under Voltage: Protects the amplifier if the internal power supply voltage is below tolerance due to excessive output levels or insufficient line voltage; | |
| Output Relays | Disconnects the speaker line at each output under fault conditions, and during startup and shutdown |
| Audio Ramp | Ramps each channel’s audio level up to its last used setting after the corresponding output relay has closed following startup or fault recovery; ramp time ˜2 seconds |
| Connectors | |
| LINE INPUTS 1 – 8 | (8) 3-pin 3.5 mm detachable terminal blocks; Balanced line-level audio inputs; Maximum Input Level: 12.3 Vrms, +24 dBu; Input Impedance: 20k Ohms balanced |
| SPEAKER OUTPUTS 1 – 8 | (8) 2-pin 7.62 mm reversed gender 20A detachable terminal blocks; Power amplifier outputs; Wire Size: Terminals accept up to 12 AWG (3.31 mm²); |
| LAN | (1) 8-pin RJ45 female; 10Base-T/100Base-TX Ethernet LAN port |
| 100-120V~ 50/60Hz 3A (AMP-8075) | (1) IEC 60320 C14 main power inlet; Mates with removable power cord (included) |
| 220-240V~ 50/60Hz 2A (AMPI-8075) | (1) IEC 60320 C14 main power inlet; Mates with removable power cord (included) |
| FUSE: T10AH250V (AMP-8075) | Main fuse; 1/4” x 1-1/4”, 10A, time-lag, 250V, ceramic |
| FUSE: T6AH250V (AMPI-8075) | Main fuse; 5 x 20 mm, 6.3A, time-lag, 250V, ceramic |
| G | (1) 6-32 screw; Chassis ground lug |
| COMPUTER (front) | (1) USB Type B female; USB computer console port (for setup only) |
| Power | |
| Main Power (AMP-8075) | 3 Amps @ 100-120 Volts AC, 50/60 Hz |
| Main Power (AMPI-8075) | 2 Amps @ 220-240 Volts AC, 50/60 Hz |
| Power Consumption | 173 Watts, all channels driven at 1/8th output power; 70 Watts, all channels idle |
| Environmental | |
| Temperature | 41° to 104°F (5° to 40°C) |
| Humidity | 10% to 90% RH (non-condensing) |
| Heat Dissipation | 350 BTU/hr, all channels driven at 1/8th output power; 250 BTU/hr, all channels idle |
| Construction | |
| Chassis | Metal, variable-speed fan-cooled, vented sides |
| Front Panel | Metal, black finish with polycarbonate label overlay |
| Mounting | Freestanding or 1 RU 19-inch rack-mountable (front rack ears and rear support brackets included) |
| Dimensions | |
| Height | 1.72 in (44 cm) |
| Width | 17.28 in (439 mm); 19.00 in (483 mm) with rack ears |
| Depth | 14.69 in (374 mm) |
| Weight | 12.6 lb (5.72 kg) |
