Marque: KramerDescription de chez Thomann : Kramer VP-440X Switcher/Scaler; 18G 4K 4:4:4 presentation switcher / scaler with parallel HDBaseT & HDMI outputs; Four HDMI inputs, one VGA input; Supports up to 4K@60 4:4:4 on the HDMI output; Supports up to 4K@60 4:2:0 on the HDBaseT output; HDBaseT maximum range 70m at 1080p, 40m at 4K@60Hz 4:2:0; Analog audio and microphone signal embedding; CEC support for switching displays on and off; Scaling up and down to and from all common resolutions; Technical data:; Input:; 4x HDMI; 1x VGA connection: 5-pin HD plug; 5x unbalanced stereo analog audio inputs: 3.5 mm mini jack socket; 1x microphone: 6.3 mm jack socket; Output:; 1x HDMI; 1x HDBaseT: RJ-45 socket; 1x unbalanced analog audio output: 3.5 mm mini jack socket; Data ports:; 1x Ethernet: RJ-45 socket; 1x Data RS-232: 3-pin Phoenix terminal for serial connections; 1x CTRL RS-232: 3-pin Phoenix terminal for device control; 6x closing contacts: 7-pin Phoenix terminal; 1x USB: USB-A socket for firmware upgrades; Video:; Maximum resolution: 4K@60Hz (4:4:4); Maximum transfer rate: 18 Gbps (6 Gbps per graphics channel); Standards: Complies with HDCP1.4 & 2.2. and supports HDR10; Input resolutions HDMI:; 480i/576i, 480p/576p, 720p@60/50Hz, 1080i@60/50Hz, 1080p@60/50Hz, 1080p@24/25/30Hz, 640x480@60/67/72/75/85Hz, 800x600@56/60/72/ 75Hz, 1024x768@60/70/75Hz, 1280x1024@60/75Hz, 1280X960@60Hz, 1280X720@60Hz, 1920X1080@60Hz, 1600X1200@60Hz, 1280x768@60Hz, 1280x800@60Hz, 1360x768@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1600X900@60Hz RB, 1680x1050@60Hz, 1920x1200@60Hz RB, 2048x1080@24/25/3 0/50/60Hz, 4K/2K@24/25/30/50/60Hz, 4K/2K(4:2:0)@50/60Hz; Input resolutions VGA:; 640x480@60/67/72/75/85Hz, 800x600@56/60/72/75Hz, 1024x768@60/70/75Hz, 1280x1024@60/75Hz, 1280X960@60Hz, 1280X720@60Hz, 1920X1080 @60Hz, 1600X1200@60Hz, 1280x768@60Hz, 1280x800@60Hz, 1360x768@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1600X900@60Hz RB, 1680x1050@60Hz, 1920x1200@60Hz RB; Output resolutions: 640x480@60Hz, 800x600@60Hz, 1024x768@60Hz, 1280x768@60Hz, 1280x800@60Hz, 1280x1024@60Hz, 1360x768@60Hz, 1400x1050@60Hz, 1440x9 00@60Hz, 1600x1200@60Hz, 1680x1050@60Hz, 1920x1200@60Hz RB, 1920x1080@60Hz, 1280x720@60Hz, 720x480p@60Hz, 720x576p@50Hz, 1280x720p@50/60Hz, 1920x1080p@24/25/30/50/60Hz; Output resolutions 4K-HDMI: 4K@24/25/30/50/60Hz (4:4:4); Output resolutions 4K-HDBaseT: 4K@24/25/30Hz (4:4:4), 4K@50/60Hz (4:2:0); Switching time between inputs: 3 seconds; Video latency: 1-2 frames; Extension cable:; Up to 40m: At 4K@60Hz (4:2:0); Up to 70m: At Full HD (1080p @60Hz 36bpp); Power supply: 5V DC, 4A; Power consumption: 19 W; Housing:; Cooling: Convection ventilation; Material: aluminum; dimensions: 21.46cm (½ 19") x 16.30cm x 4.36cm; weight: 1.1 kg; included in delivery: power supply, rubber feet
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