CRYSOUND CRY2624M ເຄື່ອງສ້າງພາບສຽງແບບຄົງທີ່ (2 kHz - 48 kHz, Ex)
Acoustic Specification
Microphone Array: 128 channels MEMS microphone
Frequency Range: 2 kHz - 48 kHz
Dynamic Range: 0.5 dB - 12 dB user adjustable
Test Sound Pressure Level Range: 28 - 120 dBA
Test Distance: 0.5 - 50 m
Minimum Leakage
Distance to Sound Source (m): 0.5 - 2
Leakage CCM (±1): 28
Distance to Sound Source (m): 2 - 4
Leakage CCM (±1): 46
Distance to Sound Source (m): 4 - 6
Leakage CCM (±1): 47
Distance to Sound Source (m): 6 - 8
Leakage CCM (±1): 50
Distance to Sound Source (m): 8 - 10
Leakage CCM (±1): 53
Distance to Sound Source (m): 10 - 12
Leakage CCM (±1): 66
Distance to Sound Source (m): 12 - 14
Leakage CCM (±1): 70
Distance to Sound Source (m): 14 - 16
Leakage CCM (±1): 78
Distance to Sound Source (m): 16 - 18
Leakage CCM (±1): 90
Distance to Sound Source (m): 18 - 20
Leakage CCM (±1): 97
Platform
Platform: Web-based platform
Camera
FOV: 62°
Focal Length: 3.04 mm
Camera Pixels: 8M pixels
General Specifications
Size: 183 × 169 × 85 mm
Weight: 1.6 kg
IP Rating: IP66
Power Supply: DC 12V
Ex Marking: II 3 G Ex ic IIC T4 Gc; II 3 D Ex tc IIIC T95°C Dc
Storage: 8GB internal storage
Operating Environment: -20°C to +60°C, 10% to 95% non-condensing
Power Consumption: 7W
Mounting: Bottom 1/4 -20 UNC thread/M5 screw fixing
Port: RJ45
FPS: 25
Software
Development Protocol: RESTful, WebSocket, RPC
Streaming Protocol: RTSP, RTMP, WebRTC
Language: Chinese, English
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ