- 面议
起订量：
数字音频转换器
- 型号
该企业相似产品
oTime产品简介
深圳市oTime科技有限公司凭借*的研发团队不断的创造企业新的发展动力，以及不断投入*的生产设备和生产线，以及质检部门对品质一丝不苟的努力，让oTime的生产力与产品质量不断提升的同时，也大大降低客户的采购成本。
BNC转VGA系列，AV转VGA系列，S端子转VGA系列，VGA转AV，YPbPr转VGA系列YPBPR转AV系列，PSP转VGA系列；转换器系列
HDMI系列
HDMI转换器.HDMI分配器，HDMI矩阵等oTime科技积极配合合作伙伴的发展，盛大（oTime与盛大于2006年底建立战略合作伙伴关系，共同拓展宽带家庭娱乐市场）；索尼（Sony）（为英国 SONY提供PSP TOHDMI视频转换器，协助其游戏娱乐产品的应用延伸；WII （为日本WII公司提供WII2HDMI 1080p产品）；电玩巴士（oTime为电玩巴士订制游戏娱乐方案产品）等；同时也积极为深圳富士康.同洲，等公司提供视频测试解决方案等问题。
延长器系列:
单网线系列:30m/50m/100m延长器
双网线系列:30m/60m延长器
IR延长器系列:30m/60m/100m，支持单向或双向IR回传.支持宽频率遥控回传.
HDMI矩阵器系列:
HDMI Matrix :6进2出.4进2出.2进2出；
HDMI Matrix: 4进4出.8进8出.支持RS232串口控制；
HD BaseT: 4进4带延长器，8进8出带延长器；
音频系列
DTS/杜比数字音频解码器.
数字音频转换器
数字音频接口转换器
oTime社会价值观
oTime在发展的同时，秉承以*的视频转换器技术服务社会，争做优秀企业公民的发展理念，积极为社会发展做出贡献。oTime非常地注重分享的理念；与员工一起改善生活质量，积极配合基础建设，为深圳地铁做视频转换的技术与产品支持，在与清华同方合作研发针对教育行业的视频推广，同时为在香港巴士的视频转换提供技术服务和产品支持等公共事业。
详细信息
数字音频解码转换器器Digital Audio Decoder
Ⅰ: Introduction
Digital Audio Decoder: Used 24-bit audio DSP, 96 KHz digital receivers, and 192 KHz/24bit ADC and DAC. Support Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format source decode, a variety of sound field and the replay results of two listening modes, 5.1 analog audio output, will auto work with different amplifier and speakers to get different sound effects, easy to connect many entertainment devices which with optical and coaxial digital signal and analog output signals (such as: set-top boxes, HD players, Blu-ray DVD, PS2, PS3, XBOX360)
Ⅱ. Features
1. Convert DTS/AC3 source digital audio to analog 5.1 audio or stereo audio output
2. The analog stereo (L / R) signals after digital processing chip handle convert it to analog 5.1 channel output
3. Multi-channel audio input (SPDIF , Coaxial, Stereo)
2 x SPDIF input, 1 x Coaxial Input, 1 x Stereo
4. Analog 5.1-channel or Stereo output
5. USB 5V Output
6. Dimension: 105*75*25 mm
Ⅲ：Technical Data
1. Signal to Noise: 120db
2. Degree of Separation: 85db
3. Frequency Response: (20Hz ~ 20 KHz) +/- 0.5db
4. Max Output Volt: 2.2V
5. Power Supply DC/5V 1A, (outlay 110V~240V broadband convert DC5V Power)
Ⅳ.Package and Accessory
Products Name | Quantity | Remarks |
Digital Audio Decoder | 1 unit |
|
DC5V Power Adapter | 1 unit | AC100~240V/50~60HZ |
Optical Cable | 1 unit |
|
User Manual | 1 unit | EN |
|
|
|
Ⅴ. Product Interface Schematic
DC/5V------------- Power input
S ------------------- Source short, switch
Input channels (SPDIF, COX, AUX,
While D1/D2 /D3 corresponding LED lights)
OPT1 --------------- SPDIF1 input interface
OPT2 --------------- SPDIF2 input interface
COX ----------------- Coaxial input
AUX ------------------ Analog stereo input
Optical fiber cable or coaxial connection PS3/XBOX360 / HD players
Power --------------- Power indicator, power post-Always
D1 -------------------- When you press the S key, switch to the OPT1, D1 lights
D2 -------------------- When you press the S key, switch to the OPT2, D2 lights
D3 -------------------- When you press the S key, Switch to the COX, D3 lights
(When switch to only POWER light is on, the input is the AUX(stereo) channel)
CEN ----------------- Connect Amplifier CEN interface
SW ------------------- Connect Amplifier SW interface
FL/FR--------------Connect Amplifier FL/FR interface
SL/SR-------------- Connect Amplifier SL/SR interface
Ⅵ: Failure Check
1. No sound output
A. Check whether the power 5.1 AUDIO DECODER power is on or not.
B. Check whether the input channels and output connections on the same channel (please use "S 'key to change, OPT1 --- D1 lights, OPT2-D2 lights, COX --- D3 lights)
C. Make sure the output device (PS3/XBOX360/DVD Player / HD Player) is set to digital audio output.
D. Make sure the 5.1 amplifier power on， and switch to the 5.1 audio input, turn on the volume.
If connect 5.1 headphones, make sure connect USB-power access, and turn on the volume.
2. Noise
A. Make sure the cable is good
B. Are there unusual audio input
C. Check this noise is weather from 5.1 amplifier or headphones.
