Tenveo TEVO-A3000 Series Manual de usuario
USB Bluetooth
Speaker & Speakerphone
Manual
English V5.0
Add.: Rm 719-720, Block B, Tianhui
building, No 106, Yousong Rd, Lon-
ghua Dist, Shenzhen, China.
E-mail: [email protected]
Tel: +86-18929337105
Add.: Rm 2302, Block A, Zhongdeng
Wenjing building, Fengcheng 9th Rd,
Weiyang Dist, Xi'an, China.
Tel: +86-29-81318040
Shenzhen Tenveo Video Technology Co.,ltd
Headquarter Xi'an Branch
www.tenveo.com/en
(ShenZhen)
2.Function
3.Tech parameters
4.Maintenance service terms
1.Product description
Preface ---------------------------------- 1
Attention ---------------------------------- 1
Main features ---------------------------------- 2
Product type ---------------------------------- 2
Supplied accessories ---------------------------------- 3
Interface introductions ---------------------------------- 3
Button fuction ---------------------------------- 4
Led indicator function ---------------------------------- 4
Charging instructions ---------------------------------- 5
Connection introductions ---------------------------------- 5-7
Pick up range ---------------------------------- 7
Function diagram ---------------------------------- 8
Tech parameters ---------------------------------- 8
Contents
Maintenance service terms ---------------------------------- 9
5.Warranty card
Warranty card ---------------------------------- 10-11
1
Product Description
(1) Preface
Thanks for choosing this speakerphone. Please read the manual ca-
refully before using it. This manual introduces the functions, installati-
on and use of this device in full details.
TEVO-A3000 series is a full duplex 16kHz echo cancellation speaker-
phone. The best pick up radio is 5m, which is ideal for one-to-one a-
nd small to medium group conference calls via Bluetooth and USB co-
nnection, to replace the PC's and Smart phone's speaker and microph-
one with outstanding audio quality. It has USB interface that can be c-
onnected to PC or other video conference terminals, and can be conn-
ected to mobile phone, tablet and other smart device by Bluetooth/2.4
G/I.0. (Different devices, different connections).
(2) Attention
a. Before operation, please fully read and follow all instructions in the
manual.
b. Operational environment: 0 ~ 40 degrees, Working humidity: 20 ~
85% (no frost)
c. Please keep the device away from motors, transformers and other
electronic devices to avoid noise.
d. Please keep the equipment away from water and other liquids to a-
void electric shock.
e. This device should be placed in a horizontal position, not wall-mo-
unted or ceiling mounted.
f. This product use overall packaging in transportation, please protect
products from damage of heavy weight, strenuous vibration, imme-
rsion etc.
g. Please use the USB cable attached with this device to prevent pe-
rsonalelectricshockandfiredamage.
h. Use a dry soft cloth to clean the device. Never use strong or abra-
sive cleaner agents on the device to avoid damage on the shell of
the device.
i. Therearenouserserviceableparts inside, please turn to our pr-
ofessional maintenance person rather than dismantlethe speak-
erphone and protect cover byyourself.
Note: The audio quality may be affected by the specific frequen-
cies of electromagnetic filed.
2
USB/2.4G TEVO-A3000(G) Bluetooth Type TEVO-A3000B
Produce type
(3) Main features
1. Ensure everyone experiences clear sound with 4 built-in Omni directi-
onal microphones within 5m 360 degrees pick up radios.Support 2 ex-
pansion mics which pick up range of 8m 360 degrees pick up radios
(optional).
2. Seamless Connectivity, simple plug and play set up via USB or Blueto-
oth to get your meetings started quickly.
3. Comes with a 3.5mm headset port that allows the user to switch from
a conference call to a private conversation.
4. Full duplex echocancellation and noisereduction, Ultra Wideband HD
Voice Call Technology provides Crystal clear sound without any echoes
or distortions.
5. Intuitive red,green and blue LED indicators give you visual guidance
6. Volume of the speaker can be 85dB, can connect to speaker if you ne-
ed a louder voice volume.
7. Compatible with all leading UC platform such as video conference sof-
tware like ZOOM, Vidyo, WebEx, Skype for business, Google hangout,
etc.
(Please charge before using the Wireless/Bluetooth devices.
Please charge with standard USB cable and power adaptor )
3
TEVO-A3000 5M USB cable + 3.5mm audio cable
TEVO-A3000B 5M USB cable + Power adpator + 3.5mm audio cable
TEVO-A3000E 5M USB cable + Power adaptor + 2.4G Wireless Receiver
+ 3.5mm audio cable
When you open the box, please check all the accessories are in it or not.
1. Ext2 2. Ext1 3. Working status indicator 4. Line in/out
5. USB interface (rechargeable) 6. Din6 7. 2.4G indicator
8. Battery indicator 9. Volume indicator 10. Volume up/down
5M USB cable Power adpator
2.4G Wireless Receiver 3.5mm audio cable
Supplied Accessories
Interface introduction
1 23 4 5 6
78
9
10
I/O
EXT2 EXT1
4
Volume up/down
Power on/off
OFF ON
Increase/Reduce the volume
Speaker mute Turn on/off speaker mute function
Bluetooth Bluetooth pairing(TEVO-A3000B)
Answer/hook up Answer/Hook up when calling
Micrphone mute
+
Turn on/off microphone mute function
PC mode Long press 5 seconds to enter PC mode,
exit mobile mode, workomg indicator flash
3 times.
+Mobile mode
Long press 5 seconds to enter mobile
mode, exit PC mode, working indicator
flash 2 times.
+Echo cancellation Long press 5 seconds to enter/exit echo
cancellation mode
The device
works normally Blue indicator on
Green indicator
flashes
Red indicator on
Green and red
indicator
alternating flash
Speaker mute
Microphone mute
Both speaker and
microphone mute
Y type 2.4G and Bluetooth
connect green
indicator on
Battery indicator
1.Red indicator flashes
if the remaining battery
power is less than 15%
2.Green indicator
flashes while charging.
3.Green light on means
full of electricity
Volume indicator
Y type/battery
indicator
(Only for
A3000B/A3000 G)
Button
Led indicator function
Long press 3 seconds to turn
on/off the device
5
This device can be connected by USB cable as a speaker and a
microphone.
Charging instructions
Please charge before using the Wireless/Bluetooth devices.
This device comes with built-in rechargeable battery,Please charge
with standard USB cable and power adaptor, or charge by connecting
the device to PC.
Note: Please charge the device before using it for the first time. It
takes 2-3 hours for the device to be fully charged.
1. Fit for Windows, IOS, Android etc with a USB port.
2. PC or other devices will automaticallyrecognizeandinstall the dev-
ice. It will take 1 minute to show successfully installed. (Only for the
first time to use).
3. Blue indicator will be on while working.
4. Open the platform you chose, you can start an audio call now.
Charging instructions
Connection introductions
USB connecting cable
6
2.4G Wireless connection
1. Plug the 2.4G Wireless Receiver to PC or other devices.
2. Turn on the button of the device.
3. PC or other devices will automaticallyrecognizeandinstall the de-
vice. It will take 1 minute to show successfully installed. (Only for the
first time to use) Blue indicator will be on while working.
4. Open the platform you chose, and set the audio input and output to
TEVO-A3000G, you can start an audio call now.
Bluetooth connection
This device can be connected by Bluetooth as a speaker and a mic-
rophone for the smartphone and tablet.
1. Turn on the device, press bluetooth pairing, green indicator Y flas-
hes means you can match.
2. Turn on the bluetooth on your smartphone, tablet or other smart d-
evices, choose “TEVO-A3000B" to match. Y indicator will be on w-
hen mactched successfully.
3. Open the platform you chose, you can start an audio call now.
Bluetooth wireless connection
2.4G wireless connection
7
(1) When the connection port of the terminal device is a four-core au-
dio interface, the "I/O" port of the terminal device can be connec-
ted with the terminal device through a 3.5 mm four-core audio line.
(2) When the connection port of the terminal device is two three-core
audio interfaces (microphone and speaker interfaces), an audio c-
onverter is needed. Two 3.5mm 3-core audio wires are used to c-
onnect the interface of the terminal equipment with the audio ada-
pter, and then the four-core terminals of the audio adapter are co-
nnected to the "I/O" port of the ocal machine.
Note: When the terminal device is PC, please set it as PC mode. When
the terminal device is the mobile phone, please set A3000B to “mobile
mode" (refer to P4 button function instructions).
IN/OUT connection
IN/OUT connection
Pick up range
5m radios pick up range, fit for small to medium meeting rooms
5M
8
Voice technical
parameters
Acoustic Echo cancellation（AEC）：>65dB
Echo length cancellation：≥500ms
Bidirectional noise compression（NC）：<25dB
Automatic Direction finding Technology
of Intelligent microphone（EMI）
Automatic gain control（AGC）
Audio parameters
Microphone frequency response：100Hz-22KHz
Speaker frequency response：100Hz-22KHz
Speaker volume: 95dB at the most
Microphone sound-pickup diameter: 6 meters,
360 degrees full range
Interface USB interface, RJ45 ext interfaces,
I/O audio interface, DIP6 interface
Expansion Mics
(optional)
2 optional external microphones make
the sound-pickup range up to 8m(26ft)
Power supply USB power supply(5V/500m)
Computer
environment Windows, Mac OS, Android
Technical Spec
Function Diagram
Home based worker
Small - medium
business conference call
Omnidirectional call
Audio playback
Este manual sirve para los siguientes modelos
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