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Summary of Contents for 7RYMS iRay DW20
- Page 1 2.4G Dual-channel Wireless Microphone User Manual...
- Page 3 Foreword Thanks for purchasing 7RYMS iRay DW20 Main Features . 2.4G Dual-channel Wireless Microphone, Global Free Frequency . 48kHz/24bit Audio Recording, Intelligent Denoise . Support Digital&Analog Output Mode, Universal for Phone, Computer and Camera . Mono/Stereo/Safety Mode for Ultimate Flexibility in Post-production .
- Page 4 Notice Due to 2.4G wireless characteristics, it is better to keep face to face when use it, and do not turn your back to the receiver, otherwise it is easy to generate breakpoints, which is a normal phenomenon Do not block the antenna position to avoid any poor signal generated Please attention that it can not realize STEREO function when in single-channel and safety mode The product belongs to high-precision instruments, please avoid falling, collision or pounding Do not use the equipment in the vicinity of heat source or interference source, such as radiator, oven,...
- Page 5 Vendor: Customer Name: Vendor Tel: Address: Date of Purchase: Email Address: Broadcasting-Level Multi-functional Mini UHF Wireless Microphone Tel: Product SN: Vendor's Signature: User Manual WARRANTY CARD ⑦ ⑧ ⑨ ⑩ Purchase Options: iRay DW20 (B) iRay DW20 (A) ①+②+③+④+⑤+⑥+⑦+⑧+⑨+⑩ ①x2+②+③x2+④x2+⑤+⑥+⑦+⑧+⑨+⑩...
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Page 6: Function Introduction
Components and Instruction Transmitter(TX) Components: 3.5mm TRS Port of External Mic Display Screen Belt Clip Internal Mic Locking Buckle of Wind Mu Reset Hole Muting Button Pair Button USB-C Charging Port Power Button Function Introduction: 1. 3.5mm TRS Port of External Mic: Insert the 3.5mm TRS Mic Audio Input Cable, and you can use the external lavalier microphone for recording. -
Page 7: Screen Display
Screen Display: Unpaired in the Pairing Muting Paired Microphone Normal Working Transmitter Battery Status Signal Strength A/B Channel is Connected A/B Channel Audio Dynamic Bar A/B Channel is not Connected... -
Page 8: Receiver(Rx)
Receiver(RX) Components: 3.5mm TRS/TRRS Monitoring Port Display Screen 3.5mm TRS Audio Output Port A Channel Output Volume Control Button B Channel Output Volume Control Button USB-C Charging/Output Port Power/Mono/Stereo/Safety Mode Switch Button Belt Clip Reset Hole... - Page 9 Function Introduction: 1. 3.5mm TRS/TRRS Monitoring Port: Plug in 3.5mm TRS/TRRS headphones to monitor; When monitoring in Stereo mode, A is the left channel and B is the right channel 2. 3.5mm TRS Audio Output Port: Output a mixed audio track in Mono mode; Output two independent audio tracks in Stereo mode; Output two mono audio in Safety mode: One is normal audio, and the other is safe audio reduced by -6dB on the basis of normal audio 3.
- Page 10 Screen Display: Mono/Stereo/Safety mode switch Receiver Battery Status A/B channel is connected A/B Channel Audio Dynamic Bar Output Volume A/B channel is not connected...
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Page 11: Pairing Method
Installation and Usage Pairing Method： Turn on the transmitter, long press its pair button to pair. The first paired transmitter is channel A (left channel), and the second one is channel B (right channel) First Paired Pair Button Left Channel Right Channel Receiver(RX) The Second Paired... -
Page 12: Installation Method
Installation Method: Transmitter(TX) Choose internal/external mic according to personal needs External Mic Internal Mic 1. For better concealment during use, it is recommended that the belt clip is fixed on the outside for use 2. When the external microphone is working, the internal microphone will be automatically turned o... - Page 13 When using the internal mic, install the wind mu according to personal needs; Insert the wind mu into the locking buckle, and then tighten it clockwise...
- Page 14 Receiver(RX) 1.Work with Camera Fix the receiver through the belt clip to the camera's cold shoe mount; Connect the receiver with camera through the 3.5mm TRS-TRS audio cable; Choose whether to monitor according to personal needs TRS Plug 3.5mm TRS-TRS audio cable...
- Page 15 2.Work with Smartphone/Computer Connect the receiver with smartphone/computer through the 3.5mm TRS-TRRS audio cable and related audio adapter cables; Choose whether to monitor according to personal needs(Please purchase related audio adapter cables by yourself) TRRS Plug TRS Plug Adapter Cable...
- Page 16 Specifications Transmitter(TX) Wireless Frequency 2400~ 2483.5MHz Transmitting Power +10dBm Sensitivity -86dBm >70dB Antenna PCB Antenna Polar Pattern Omnidirectional Pattern Frequency Response 80Hz ~ 20KHz Latency <20ms Input Port 3.5mm TRS Battery Lithium Battery 330mAh 3.7V Battery Life Net Weight Dimension 45 x 45 x 22mm Working Temperature 0℃...
- Page 17 Receiver(RX) Wireless Frequency 2400 ~ 2483.5MHz Transmitting Power +10dBm Sensitivity -86dBm >70dB Antenna PCB Antenna Audio Output -12dB ~ +12dB Latency <20ms Analog Output 3.5mm TRS Digital Output USB-C / 48kHz 24bits Monitoring Port 3.5mm TRS/TRRS Battery Lithium Battery 330mAh 3.7V Battery Life Net Weight Dimension...
- Page 19 2.4G双通道无线麦克风 使用说明书...
- Page 21 前 言 感谢您购买七语iRay DW20 产品主要功能 . 2.4G双通道无线麦克风，全球通用频段 . 实时监听及静音功能 . 48kHz/24bit录音，智能降噪 . 内置和外置MIC两种输入方式 . 数字&模拟双输出模式，通用于手机、电脑、相机 . ＜20ms低音频延迟，100m稳定传输距离 . 单声道/立体声/安全音轨模式，多音频模式输出选择 （空旷环境） . 可视化电量及音频动态显示条 . 多功能背夹设计，小巧精悍 . 前置放大，12级增益可调...
- Page 22 注意事项 由于2.4G无线特性，使用时尽量保持面对面，避免背对的情况，否则容易产生断点，属正常现象 使用时避免任何物体遮挡天线位置，以免信号不良 单通道及安全音轨模式下，立体声（STEREO）功能无法实现 本产品属于高精密仪器类产品，请避免使用时掉落、碰撞或重击 请勿将本设备放置在热源或干扰源附近使用，如散热器、烤箱或其它无线设备旁边 如拾音距离较近或于户外使用时，请套上麦克风防风毛，防止声音爆裂或降低风噪 不要在雨中或潮湿的环境中使用该设备，否则会有短路的危险 天线位置 天线位置 （发射器） （接收器）...
- Page 23 Customer information Vendor: Customer Name: Vendor Tel: Address: Date of Purchase: Email Address: Broadcasting-Level Multi-functional Mini UHF Wireless Microphone Tel: Product SN: Vendor's Signature: User Manual WARRANTY CARD ⑦ ⑧ ⑨ ⑩ 搭配选择： iRay DW20 (B) iRay DW20 (A) ①+②+③+④+⑤+⑥+⑦+⑧+⑨+⑩ ①x2+②+③x2+④x2+⑤+⑥+⑦+⑧+⑨+⑩...
- Page 24 部件介绍及说明 发射器 (TX) 部件介绍: 3.5mm TRS外置麦克风插孔 显示屏 背夹 内置麦克风 防风毛卡扣 复位孔 静音按键 配对按键 USB-C充电插口 电源按键 功能介绍: 1. 3.5mm TRS外置麦克风插孔：插入3.5mm TRS麦克风输入线，即可使用外置领夹麦克风录音，此时本机 的内置麦克风自动关闭 2. 电源按键：长按开机/关机 3. 静音按键：长按切换静音 4. 配对按键：长按与接收器进行配对 5. USB-C充电插口：通过三合一充电/输出线连接发射器与电源进行充电 6. 复位孔：如出现死机/无法开机等异常现象，使用复位针插入复位孔即可重置...
- Page 25 屏幕显示: 未配对 配对中 静音 已配对 麦克风正常工作 发射器电池电量 信号强度 A/B通道已连接 A/B通道未连接 A/B通道音频动态条...
- Page 26 接收器 （RX） 部件介绍: 3.5mm TRS/TRRS耳机监听插孔 显示屏 3.5mm TRS音频输出插孔 A通道输出音量调节按键 B通道输出音量调节按键 USB-C充电/输出插口 电源/单声道/立体声/安全音轨切换按键 背夹 复位孔...
- Page 27 功能介绍: 1. 3.5mm TRS/TRRS耳机监听插孔： 插入3.5mm TRS/TRRS耳机即可监听；立体声模式下,A为左声道,B为右声道 2. 3.5mm TRS音频输出插孔： 单声道模式下,输出两路通道合并的音轨；立体声模式下,输出A和B两路独立音轨；安全音轨模式下,输 出两路单声道音频,一路为正常音频,一路为正常音频降低-6dB后的安全音频 3. A/B通道输出音量调节按键： 短按可循环调节A/B通道输出音量；单声道模式下,A/B通道输出音量同步调节 4. USB-C充电/输出插口： 通过三合一充电/输出线连接接收器和相应的设备进行充电/数字输出 5. 电源/单声道/立体声/安全音轨切换按键： 长按开机/关机；短按进行单声道、立体声与安全音轨模式切换；单通道及安全音轨模式下,立体声 （STEREO）功能无法实现 6. 复位孔： 如出现死机/无法开机等异常现象,使用复位针插入复位孔即可重置...
- Page 28 屏幕显示: Mono: 单声道 Stereo: 立体声 Safety: 安全音轨模式 接收器电池电量 A/B通道已连接 A/B通道未连接 A/B通道音频动态条 输出音量...
- Page 29 安装与使用方法 配对方法: 在发射器屏幕亮显的情况下长按其配对按键进行配对，先配对成功的发射器为A通道（左声道），后配对成功 的发射器为B通道（右声道） 先配对 配对按键 左声道 右声道 后配对 接收器（RX） 发射器（TX）...
- Page 30 安装方法: 发射器（TX） 根据个人需求选择使用内置/外置麦克风 外置麦克风 内置麦克风 1.当使用内置麦克风时，为了更好的隐蔽性，建议将背夹朝外固定使用 2.当使用外置麦克风时，内置麦克风会自动关闭...
- Page 31 当使用内置麦克风时，根据个人需求安装防风毛；将防风毛插入防风毛卡扣，再顺时针拧紧固定...
- Page 32 接收器（RX） 1.搭配相机 将接收器的背夹夹到相机的冷靴座上；通过3.5mm TRS-TRS音频连接线连接接收器和相机；根据个人需求 选择是否进行监听 三节TRS插头 3.5mm TRS-TRS音频连接线...
- Page 33 2.搭配手机/电脑 通过3.5mm TRS-TRRS音频连接线和相关音频转接线连接接收器和手机/电脑；根据个人需求选择是否进行监听 （请自行购买相关音频转接线） 四节TRRS插头 三节TRS插头 转接线...
- Page 34 技术规格 发射器（TX） 2400~ 2483.5MHz 无线频段 +10dBm 发射功率 -86dBm 接收灵敏度 >70dB 信噪比 PCB天线 天线 麦克风指向性 全指向 80Hz ~ 20KHz 麦克风频响 <20ms 声音延迟 3.5mm TRS 外置输入接口 锂聚合物 330mAh 3.7V 电池 6小时 续航时间 净重 45 x 45 x 22mm 尺寸 0℃ ~ 50℃ 工作温度...
- Page 35 接收器（RX） 2400 ~ 2483.5MHz 无线频段 +10dBm 发射功率 -86dBm 接收灵敏度 >70dB 信噪比 PCB天线 天线 -12dB ~ +12dB 音频输出幅度 <20ms 声音延迟 3.5mm TRS 模拟输出 USB-C / 48kHz 24bits 数字输出 3.5mm TRS/TRRS 监听接口 锂聚合物 330mAh 3.7V 电池 6小时 续航时间 净重 45 x 45 x 22mm 尺寸...
- Page 36 Website: 7ryms.com Facebook: 7RYMS Instagram: 7ryms_official YouTube: 7RYMS...
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