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میکروفون سیمی یقه ای آسیمیک ACEMIC مدل M1-B جهت اتصال به کامپیوتر و موبایل به همراه یکسال گارانتی شرکت ارتباط صنعت
M1-B
Wired lapel microphone for computer
SPECIFICATION
Transducer: Electret Condenser
Polar pattern: Omni-directional
Frequency Range: 20Hz ~ 16KHz
Signal/Noise: 58dB SPL
Sensitivity: -34dB +/- 2dB (0dB=1V/Pa, 3V)
Connector: USB c
Cable length: 1.5m
Weight: 25g
| AVL-HD612-XL | AVL-HD620-XL | AVL-HD630-XL | |
| Camera | |||
| Video CMOS Sensor | 1/2.7”, CMOS, Effective Pixel: 2.07M | ||
| Frame Rate | 1080P60/59.94/50/30/29.97/25,1080I60/59.94/50,720P60/59.94/50/30/29.97/25, 480I60, 576I50 | ||
| Lens Zoom | 12x, f3.5mm ~ 42.3mm, F1.8 ~ F2.8 | 20x, f4.42mm ~ 88.5mm, F1.8 ~ F2.8 | 30x, f4.42mm ~ 132.6 mm, F1.8 ~ F2.8 |
| Horizontal Field of View | 72.5° ~ 6.9° | 3.36°(T)-60.7°(W) | 60.7° ~ 2.28° |
| Vertical Angle of View | 44.8° ~ 3.9° | 34.1° ~ 1.89° | 34.1° ~ 1.28° |
| Min Lux | 0.05 lux @ (F1.8, AGC ON) | ||
| Shutter Speed | 1/30s to 1/10000s | ||
| White Balance | Auto, Indoor, Outdoor, One-Push, Manual | ||
| Backlight Compensation | Support | ||
| Digital Noise Reduction | 2D&3D Digital Noise Reduction | ||
| Video S/N | ≥55dB | ||
| Image Freeze | Support | ||
| Ceiling Installation | Supported | ||
| Vertical Flip & Mirror | Supported | ||
| Working environment | INDOOR | ||
| Mechanical | |||
| Pan Rotation Angle | ±170° | ||
| Tilt Rotation Angle | -30°~ +90° | ||
| Pan Speed (per second) | 1.7° ~ 100°/s | ||
| Tilt Speed (per second) | 1.7° ~ 69.9°/s | ||
| Presets | 255 Presets | ||
| Number of Preset | 0.1° | ||
| PTZ Control Protocol | Sony VISCA and PELCO D/P | ||
| IP Features | |||
| Video Compression | H.265/H.264/MJEPG | ||
| H.265 Profiles | Main | ||
| H.264 Profiles | Base, Main, High | ||
| Web stream | Main stream, sub stream | ||
| Main Stream Resolution | 1920×1080, 1280×720, 1024×576 | ||
| Sub Stream Resolution | 720×576, 720×480, 320×240 | ||
| Bit Rate | 128K, 256K, 384K, 512K, 768K, 1024K, 1536K, 2048K,3072K, 4096K, 5120K, 6144K, 8192K optional, customize | ||
| Bit Rate Type | Variable Rate, Fixed Rate | ||
| Audio Compression | AAC | ||
| Audio Bit Rate | 96Kbps, 128Kbps, 256Kbps | ||
| Support protocols | TCP/IP, HTTP, RTSP, RTMP, DDMS, PPPoE, SMTP, UPnP, SNMP, Onvif, DHCP, Multicast, etc. | ||
| Video Stream | Main Stream, Sub Stream | ||
| Frame Rate | 50Hz: 1fps ~ 50fps, 60Hz: 1fps ~ 60fps | ||
| Interface | |||
| HDMI Output | Version 1.3 | ||
| SDI output | 3G-SDI: BNC type, 800mVp-p, 75Ω, Along to SMPTE 424M | ||
| SD Output | CVBS: 3.5mm mini jack, 1Vp-p, 75Ω, only 480i or 576i, not simultaneous with other outputs | ||
| Network Interface | RJ45: 10M/100M Adaptive Ethernet Ports | ||
| Audio Interface | 1-ch: 3.5mm Audio Interface, Line In, for IP embedding | ||
| USB | Type A female jack, for firmware update | ||
| RS232 In | 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P | ||
| RS232 Out | 8pin Min DIN, Max Distance: 30m, Protocol: VISCA network use only | ||
| RS485 | 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P | ||
| Power Jack | JEITA type (DC IN 12V) | ||
| Communication Interface | 1xRS232 In: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P | ||
| 1xRS232 Out: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA network use only | |||
| 1xRS485: 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P | |||
| JEITA type (DC IN 12V) | |||
| General | |||
| Input Voltage | DC 12V | ||
| Current Consumption | 1.0A (Max) | ||
| Power Consumption | 12W (Max) | ||
| Operating Temperature | -10°C ~ 40°C (14°F ~ 104°F) | ||
| Storage Temperature | -40°C ~ 60°C (-40°F ~ 140°F) | ||
| Color | Dark Gray, White | ||
| Dimensions (W x H x D) | 169mm x 142mm x 164mm | ||
| Weight | 1.35 kg | ||
| Included | Remote Control/RS232 cable/Power | ||
| AVL-HD612-XL | AVL-HD620-XL | AVL-HD630-XL | |
| Camera | |||
| Video CMOS Sensor | 1/2.7”, CMOS, Effective Pixel: 2.07M | ||
| Frame Rate | 1080P60/59.94/50/30/29.97/25,1080I60/59.94/50,720P60/59.94/50/30/29.97/25, 480I60, 576I50 | ||
| Lens Zoom | 12x, f3.5mm ~ 42.3mm, F1.8 ~ F2.8 | 20x, f4.42mm ~ 88.5mm, F1.8 ~ F2.8 | 30x, f4.42mm ~ 132.6 mm, F1.8 ~ F2.8 |
| Horizontal Field of View | 72.5° ~ 6.9° | 3.36°(T)-60.7°(W) | 60.7° ~ 2.28° |
| Vertical Angle of View | 44.8° ~ 3.9° | 34.1° ~ 1.89° | 34.1° ~ 1.28° |
| Min Lux | 0.05 lux @ (F1.8, AGC ON) | ||
| Shutter Speed | 1/30s to 1/10000s | ||
| White Balance | Auto, Indoor, Outdoor, One-Push, Manual | ||
| Backlight Compensation | Support | ||
| Digital Noise Reduction | 2D&3D Digital Noise Reduction | ||
| Video S/N | ≥55dB | ||
| Image Freeze | Support | ||
| Ceiling Installation | Supported | ||
| Vertical Flip & Mirror | Supported | ||
| Working environment | INDOOR | ||
| Mechanical | |||
| Pan Rotation Angle | ±170° | ||
| Tilt Rotation Angle | -30°~ +90° | ||
| Pan Speed (per second) | 1.7° ~ 100°/s | ||
| Tilt Speed (per second) | 1.7° ~ 69.9°/s | ||
| Presets | 255 Presets | ||
| Number of Preset | 0.1° | ||
| PTZ Control Protocol | Sony VISCA and PELCO D/P | ||
| IP Features | |||
| Video Compression | H.265/H.264/MJEPG | ||
| H.265 Profiles | Main | ||
| H.264 Profiles | Base, Main, High | ||
| Web stream | Main stream, sub stream | ||
| Main Stream Resolution | 1920×1080, 1280×720, 1024×576 | ||
| Sub Stream Resolution | 720×576, 720×480, 320×240 | ||
| Bit Rate | 128K, 256K, 384K, 512K, 768K, 1024K, 1536K, 2048K,3072K, 4096K, 5120K, 6144K, 8192K optional, customize | ||
| Bit Rate Type | Variable Rate, Fixed Rate | ||
| Audio Compression | AAC | ||
| Audio Bit Rate | 96Kbps, 128Kbps, 256Kbps | ||
| Support protocols | TCP/IP, HTTP, RTSP, RTMP, DDMS, PPPoE, SMTP, UPnP, SNMP, Onvif, DHCP, Multicast, etc. | ||
| Video Stream | Main Stream, Sub Stream | ||
| Frame Rate | 50Hz: 1fps ~ 50fps, 60Hz: 1fps ~ 60fps | ||
| Interface | |||
| HDMI Output | Version 1.3 | ||
| SDI output | 3G-SDI: BNC type, 800mVp-p, 75Ω, Along to SMPTE 424M | ||
| SD Output | CVBS: 3.5mm mini jack, 1Vp-p, 75Ω, only 480i or 576i, not simultaneous with other outputs | ||
| Network Interface | RJ45: 10M/100M Adaptive Ethernet Ports | ||
| Audio Interface | 1-ch: 3.5mm Audio Interface, Line In, for IP embedding | ||
| USB | Type A female jack, for firmware update | ||
| RS232 In | 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P | ||
| RS232 Out | 8pin Min DIN, Max Distance: 30m, Protocol: VISCA network use only | ||
| RS485 | 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P | ||
| Power Jack | JEITA type (DC IN 12V) | ||
| Communication Interface | 1xRS232 In: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P | ||
| 1xRS232 Out: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA network use only | |||
| 1xRS485: 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P | |||
| JEITA type (DC IN 12V) | |||
| General | |||
| Input Voltage | DC 12V | ||
| Current Consumption | 1.0A (Max) | ||
| Power Consumption | 12W (Max) | ||
| Operating Temperature | -10°C ~ 40°C (14°F ~ 104°F) | ||
| Storage Temperature | -40°C ~ 60°C (-40°F ~ 140°F) | ||
| Color | Dark Gray, White | ||
| Dimensions (W x H x D) | 169mm x 142mm x 164mm | ||
| Weight | 1.35 kg | ||
| Included | Remote Control/RS232 cable/Power | ||
Polar Pattern： Omni-Directional Frequency Response：20Hz-20KHz Output Impedance：680Ω Max SPL: 100dB（T.H.D ≦1% at 1kHz ） Sensitivity：-35dB 1V/Pa @ 1KHz Signal/Noise Ratio: 68dB Cable Length：1M
DV-20H
DSLR/CAMERA WIRELESS MICROPHONE SYSTEM
FEATURES
UHF 600-937MHz frequency range
Digital wireless audio transmission
Digital ID code, completely solve the frequency interference
Pre-set 16 selectable frequencies
IR sync downloading the frequency
LED display shows status of working channel
Up to 40m line-of-sight operating range
Special designed for Camera/DSLR/Mobile interview recording
SPECIFICATION
Comprehensive Performance：
Frequency Range: UHF600-937MHz
Modulation Mode: pi/4 DQPSK
Dynamic Range: >100dB
Frequency Response：80Hz-15KHz±3dB
Total Harmonic Distortion: <0.5% at 1KHz
Signal/Noise Ratio:≥95dB
| Receiver Frequency Range: 600-937MHz Receive Sensitivity：-94dBm(sinad>30dB) Signal/Noise Ratio: >95dB Battery Voltage: 3V (2X1.5V AA Battery) | Transmitter Frequency Range: 600-937MHz RF Power: 10mW Handmic Battery Voltage: 3V (2X1.5V AA Battery) Bodypack Battery Voltage: 3V (2X1.5V AA Battery) Plug-on TX Battery Voltage: 3.7V ( Lithium Battery) Power Consumption: 10 hours |
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