Lectrosonics DSR4

DSR receivers are compatible with mono digital transmitters DBSM, DBu, DHu, DPR, DPR-A, and with stereo transmitters DCHT and M2T. Like the DCR822, these are also backward compatible with Digital Hybrid Wireless® transmitters.

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• Tuning across 144 MHz (A1B1 version) or 155 MHz (B1C1 version) with 941 (North America only) and 961 (UK Only) versions also available.
• Compatible D2, HDM, Duet, DCHX digital modes.
• > Backward compatible with NA Hybr, NU Hybr, EU Hybr, JA Hybr modes.
• Selectable AES3 or analog mic/line level outputs natively.
• AES 256-CTR encryption with 4 key policy modes.
• USB port for connectivity with Wireless Designer and firmware updates.
• All-aluminum housing for durability.
• Fast RF scanning and setup via IR.
• Both antenna phase diversity (4 channel operation) or Vector Diversity (2 channel operation) available for flexibility. It is possible also to have one Vector pair (say, channels 1 & 2) and then two independent antenna phase channels (say, 3 and 4) for a total of 3 channels of independent operation.
• Extremely high IP3 of +15 dBm for high performance in tough RF environments.
• Built-in TA5M connector on faceplate for channels 3 & 4 external audio outputs.
• Color display.
• Tactile buttons.