Le Shi Zhi Xin Electronic Technology LBA-048-CH Letv Box U3 User Manual

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Document ID	2776552
Application ID	XkFnBtN+iSfleCe8qiXp4g==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	141.03kB (1762917 bits)
Date Submitted	2015-10-09 00:00:00
Date Available	2015-10-09 00:00:00
Creation Date	2015-09-10 17:44:13
Producing Software	Adobe PDF library 10.01
Document Lastmod	2015-09-11 14:56:51
Document Title	Letv box U3美国版快速指南20150907v1.1
Document Creator	Adobe Illustrator CS6 (Macintosh)

U3
EN
Notes
Packaging list
consumption.
Place this device in dry and ventilated environment. Reserve a space (2.5cm to
Support HDMI output.
the device) to ensure effective ventilation.
Support (Dolby Digital Plus).
Number
Type
Overheat of the device is normal after long period of use.
Press
button to shut down the device. Do not cut off power directly before
Quantity
Main control
Super remote control 3
Support H.264, H.265, MPEG, WMV and other mainstream video formats.
Support JPG, BMP, PNG and other mainstream image formats.
AC adapter
HDMI cable
Customer Service Support
Quick guide
contact customer service immediately.
well as power supply source.
In event of faults, do not attempt to dismantle the device yourself. Please
Letv Box Product
Information Guide
Please contact our authorized special maintenance stations nationwide or the
Support AAC, AC3, MP3 and other mainstream audio formats.
Internet port
Rear panel
Power port
Email: lecare@letv.com
For more customer service info: http://www.lemall.com/us
TV
USB dongle
USB2.0 port
Support add-on subtitles and built-in captions display.
Support play files according to file types.
Support operation interface in Simplified Chinese.
Support online and local update.
User-oriented interface, browse and play massive programs through operating remote
control.
Side panel
USB2.0 port
Support family network sharing as the media and data center in the house.
中文简体
Technical Specifications
Wired
network
HDMI port
SD card socket
Video port: connect the box to TV using HDMI cable;
Power port: connect the box to power source using Letv power adapter;
Note: For detailed specs, please prevail in kind.
Some accessories need to be purchased separately, for more accessories
please visit the official Letv site: www.lemall.com/us
Customer Service Contact
Power switch Power light
Support SRT, SUB and other mainstream subtitle formats.
company free hot line service:
Remote control instructions
Front board
TV
Connection Guide
Support DTS audio decoder.
USB dongle
Product overview
Power
Maximum video resolution supported: 3840*2160
shutdown.
Take into consideration of the applicable climate environment and altitude as
Adopt Android intelligent operating system with steady play and low power
of time.
LBA-048-CH
Product feature
Avoid rain, direct sunlight and lightning strike when using this device.
Unplug the device to reserve energy if the device is out of use for a long period
Letv Box U3
Network port: connect network cable to RJ45 port.
装箱清单
产品特性
产品概览
Super Remote Control 3 is designed with features like key operation, voice input
MIC
【Mute】
【Power】
Environmental
Requirements
【Air Mouse】
【Virtual numeric keyboard】
【Share】
【Settings】
Working temperature: 23～113℉
Working temperature: 20～80 (%RH)
【Channel+】
【Volume+】
Video output with HDMI port
【Channel-】
【Volume-】
Video
【Voice】
【Home】
【Virtual numeric keyboard】Open virtual
【Share】Press to share
【Le】Open Letv app
键，再行断电，请勿直接切断电源。
此产品适用气候环境和海拔高度由供电电源来确定其安全使用范围。
Device weight
单位
主机
台
支持DTS音频解码技术。
超级遥控器3
套
视频分辨率最高可支持3840×2160.
USB 接收器
个
品名
支持高清视频输出(HDMI)。
数量
电源适配器
HDMI线
支持杜比数字＋(Dolby Digital Plus)技术。
支持H.264、H.265、MPEG、WMV等主流视频格式。
支持AAC、AC3、MP3等主流音频格式。
个
支持JPG、BMP、PNG等图片格式。
根
支持SRT、SUB等字幕格式。
份
份
快速使用指南
用户服务协议
后面板
USB2.0接口
以太网接口
HDMI接口
电源接口
支持外挂字幕、内置字幕显示。
支持文件的分类播放。
支持简体中文操作界面。
支持网络升级和本地升级。
客户服务中心联系方式
友好的用户界面，通过遥控器操作，可以方便地浏览以及播放观看海量节目。
邮件：lecare@letv.com
110*110*20mm
Size
【Voice】Press and hold to input voice
如果要关机，请先按遥控器上的
本公司授权的各地特约维修站或本公司服务热线：
Standard USB 2.0
Data port
cursor
numeric keyboard
长时间使用后，本机的机体出现发热，此为正常现象。
如果您在使用过程中遇到故障，请勿自行拆卸本机，应立即与客户服务中心联系。
WLAN: 802.11 a/b/g/n
【Le】
【Air Mouse】Turn on or dismiss air mouse
长时间不使用本机，请拔掉电源线，以节省用电。
售后服务支持
Ethernet: RJ45 port
Network
connection
【Back】
请将本机放置在通风干燥的地方，在周围留有2.5cm的空间，以保证足够的通风。
5V 3A input
Power source
【Navigation】
【Menu】
Maximum output resolution 3840×2160
序号
本机使用时请防止雨林、直接日晒和雷击。
电源开关 电源指示灯
前面板
采用Android智能操作系统，播放稳定，低功耗。
注意事项
and air mouse control.
温馨提示：配件规格以实物为准。部分配件需单独购买，购买更多配件请
登录乐视官方网站：www.lemall.com/us
更多售后信息请查阅：http://www.lemall.com/us
About 260g
侧面板
USB2.0接口
SD卡插口
支持家庭网络互联，可以作为家庭中的媒体中心、数据中心。
Notes:
1. To use the air mouse and voice control, please insert the USB dongle into the box.
2. Currently, only Mandarin is supported in voice control.
连接示意图
遥控器使用说明
技术规格
超级遥控器3提供按键操作、语音输入和空鼠操作等功能。
电源
有线网络
电视机
【电源键】
USB 接收器
MIC
【静音键】
【数字调用键】
【设置键】
【音量+】
电视机
【空鼠键】
【分享键】
【频道+】
【音量 - 】
工作温度：23～113℉
环境要求
工作湿度：20～80(％RH)
视频输出接口有HDMI接口
输出分辨率最高支持3840×2160
【语音键】
电源
【五项键】
【菜单键】
【返回键 】
【Le键】
网络连接
无线局域网：802.11 a/b/g/n
数据接口
【空鼠键】调出(关闭)空鼠光标
视频接口：请用HDMI 线将盒子与电视连接；
电源接口：请使用乐视标配电源适配器将盒子接入电源；
网络接口：请将网线插入RJ45接口。
【数字调用键】一键呼出虚拟数字键
【语音键】长按用于语音通话
【分享键】一键呼出分享界面
【Le键】一键进入TV版详情页
5V 3A输入
以太网：RJ45接口
【主页键】
尺寸
机身净重
11
10
Safety Information
§ 15.105 Information to user.
For 5150-5250MHz and 5725-5825MHz frequency bands, add below statement for
Note: This equipment has been tested and found to comply with the limits for a
indoor use warning statement on manual.
For PLUGGABLE EQUIPMENT, the socket-outlet shall be installed near the
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
Operations in the 5150-5250MHz and 5725-5825MHz bands are restricted to indoor
equipment and shall be easily accessible.
designed to provide reasonable protection against harmful interference in a
usage only.
residential installation. This device generates uses and can radiate radio frequency
视频
【频道- 】
标准USB 2.0
WARNING: The battery (battery or batteries or battery pack) shall not be exposed to
energy and, if not installed and used in accordance with the instructions, may
excessive heat such as sunshine, fire or the like.
cause harmful interference to radio communications. However, there is no
WARNING: Excessive sound pressure from earphones and headphones can cause
guarantee that interference will not occur in a particular installation. If this device
hearing loss.
does cause harmful interference to radio or television reception, which can be
determined by turning the device off and on, the user is encouraged to try to
FCC Caution.
Product manufactured under the permission of Dolby Laboratory Dolby Digital and
correct the interference by one or more of the following measures:
DD are the registered trademarks for Dolby Laboratory
§ 15.19 Labeling requirements.
-Reorient or relocate the receiving antenna.
This device complies with part 15 of the FCC Rules. Operation is subject to the
-Increase the separation between the device and receiver.
following two conditions: (1) This device may not cause harmful interference, and
-Connect the device into an outlet on a circuit different from that to which the
(2) this device must accept any interference received, including interference that
receiver is connected.
Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,487,535 &
may cause undesired operation.
-Consult the dealer or an experienced radio/TV technician for help.
other U.S. and worldwide patents issued & pending. DTS, the Symbol, &DTS and the
*RF warning for this device (MPE):
Symbol together are registered trademarks & DTS 2.0+Digital Out is trademark of DTS,
§ 15.21 Information to user.
This device complies with FCC radiation exposure limits set forth for an
Inc. Product includes software.
Any Changes or modifications not expressly approved by the party responsible for
uncontrolled environment. This equipment should be installed and operated with
compliance could void the user's authority to operate the device.
minimum distance 20cm between the radiator & your body.
110*110*20mm
约260g
提示：
1. “空鼠键”和“语音键”使用时，需将“USB接收器”插入盒子的USB接口
2.
语音功能目前只支持汉语普通话
DTS, Inc. All Rights Reserved.
HDMI, HDMI, and HDMI logo are trademarks or registered trademarks of HDMI
Licensing, LLC in the United States and/or other countries.
Tips: this card shall be carefully preserved for maintenance and service account
identification.
Maintenance card
Product information
Product type
Certification of Quality
MAC address
Dealership
Inspector
Date
Date of purchase
Maintenance record
Date
Fault symptom
Fault cause
Handling Information
V1.0
Letv recommends users to use Letv Box under normal network connection. Please
understand that product is not eligible for any customer service or or to be returned for
fault caused by network failure.
Notes: Please refer to the “ Quick Guide” for warranty provisions. The warranty period starts
from the date of the valid certificate of purchase.
For any confusion in the Quick Guide,the company reserves the right of interpretation.
The appearances and colors of the product are subject to change. Please in kind prevail.
If there are technical or functional improvements,they will be specified in future user
guide, subject to change without notice.
Customer Service : Lecare@letv.com
Notes
206200002407
快速指南
20
Color mark: 4c+4c
封底
骑马钉
封面
LBA-048-CH
V1.0
、陆平、武蓉
侯烨
ver:v1.0
scale: 1:1

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