Best 4 Channel Recorders

Manhattan T4-R 500GB Freeview Play 4K TV Recorder

Tascam DR-40X portable four-track audio recorder and USB interface

Freesat Recordable 4K TV Box 500GB

Zoom R4 MultiTrak 4-track recorder, 32-bit float audio, 2 XLR/TS combo inputs, effects, rhythm section, mobile compact audio studio for musicians, songwriters and audio creatives, black

ANNKE 8 Channel Outdoor Security CCTV Camera System with Smart Human & Vehicle Detection, 3K Lite H.265+ DVR with 1TB Hard Drive and 4x 1080P Home Security Cameras, Email & APP Alert with Images-E200

Tascam DR-60DMKII – Portable linear PCM Stereo Recorder for DSLR

Reolink 4K PoE NVR 8 Channel CCTV Camera System Network Video Recorder with 2TB Hard Drive Supports 12MP/8MP/5MP/4MP/1080P HD PoE IP Camera 24/7 Surveillance Recording, RLN8-410

ANNKE CCTV Surveillance DVR with Hard Drive 1TB, 8 Channel 3K Lite H.265+ DVR Video Recorder for CCTV/Analog/AHD/TVI/IP Cameras, Human/Vehicle Detection, Remote Access, Alarm Email with Pictures

Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe

ANNKE 3K Lite Super HD 4 Channel Security DVR Recorder with 1TB Hard Drive,Smart AI Human/Vehicle Detection,5-in-1 Hybrid CCTV Recorder Box for TVI/AHD/CVI/Analog Cameras and IP Camera (up to 6MP)