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JBL Synthesis Announces HDMI 2.1 Upgradability for Current Models: SDR-35 AVR and SDP-55 AV Preamplifier - HomeTheaterHifi.com
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Best 4K/120 and 8K/60 Gaming AVR with 40 Gbps HDMI 2.1 HDR10 and VRR passthrough for GeForce 30-series graphics cards and Xbox Series X - STEIGER DYNAMICS
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