Dveo Futura II ASI+IP User manual

Futura II ASI+IP™
Manual
May 19, 2014
For sales information and technical support contact:
Communitek Video Systems, Inc
545 West 45th Street, 9th Floor
New York, NY 10036
Phone: [phone]
Fax: [phone]
[e-mail]
http://www.communitekvideo.com

2
Before Using ..
Before using this device, please read this manual carefully from the beginning to the end to fully exercise
its performance and ensure longer service life through the correct use of the products.
About Warranty ..
The product warranty is included in the rear part of this users manual. We carry out free warranty repair
system for one year from the date of purchase of the product based on our warranty policy. However, even
during the warranty period, if there is no confirmation of our agent (or our company), or any lures/damages
of the product were caused by the customers negligence, the actual cost of repair shall be charged.
Therefore, please be sure to get a confirmation on the warranty from our agent (or our company) where
you have purchased our product.
Please keep the box, etc. used for packaging well so you can be eligible for the after-sale service.
The period of keeping parts for after service of this device is 8 years. For more information, please contact
our company.
※ Note: The parts for after service mean the circuits-functional parts except the exterior.
(In accordance with our company regulation).
This product is an electronic product, especially the internal circuitry is very sensitive to shock
and static electricity.
Please avoid hot and humid place for storage.
Optimum operating temperature is -10℃ ~ +40℃.
Failures resulting from the customers negligence shall not be warranted by the manufacturer.
Please be noted that falling apart of the sticker or label from the product or damaged parts may
be the direct cause of failure.
Please do not remove the connecting cable or turn the power OFF while the system is operating.
Notice Warning

3
Before starting ..
This manual is a guidebook with regard to the method of use and composition ofthe
MPEG-2/4 AVC HD Encoder (Hereinafter “Device”). Before using this device, please be sure to read this
manual thoroughly. After unpacking the package, please check various components and, if you have any
questions or inquiries, please contact our agent from whom you have purchased the device or our
company.
Safety Cautions
1. Cautions before installation of the product.
2. Cautions on product usage
Please pay special attention not to install the device in the following places to avoid potential failure
of the device.
•A place directly exposed to sunlight or close to heating elements such as steam, heater, stoves,
etc.
•Bad ventilation, humid and dusty area.
※ When using assembled on the system rack, please use a rack designed to be well ventilated as
possible.
•A place near to magnetizing equipments.
•An unstable place where there is vibrating or sloping.
•A place near strongly flammable substances such as alcohols, aerosol insecticide.
※ When cleaning this device, please lightly wipe out with a dry soft cloth applied with poly-wax and
then wipe out again with a dry cotton flannel for preservation.
Before connecting power cord, please check the voltage.
After unpacking the package, please discard the vinyl pack. (Please keep it out of children’s reach
as it will be very dangerous if the child puts it on the head).
If products are dismantled for repair by an unauthorized person, you may not be eligible for the
maintenance and repair service. Hence, in case of failure of the products, please contact the dealer from
whom you have purchased the product or our company.
Please read the users manual carefully before using the product.
When inevitably dismantle or repair the defects, please perform the work very carefully as the parts or
components are very sensitive.
Please do not touch receptacles or power lines with wet hand for safety.
Please be noted that the power line must be accurately plugged into the receptacles.
Please do not wipe the products with substances containing alcohol such as thinner and benzene etc.
Please do not touch the terminal exposed to the outside as possible.
Please operate the device in a well air-ventilating place.
Please do not dismantle or repair device randomly.
Please do not place heavy objects on the main body of the device.
Please do not move the device during operation.
Before unplugging the power cord, please pull out the power cord after shutting off the power switch. In
case of frequent unplugging and plugging the power during operation of the device under the state that
power switch is not shut off, abnormalities may be caused to the device.
If smoke arises or strange odor smells from the main body during the operation of the device,
immediately lower the power switch and contact the dealer or our company for necessary technical
supports and maintenance.

4
Release History
Edit Date Approved by Description
0 Oct . 21 , 2011 First Version
1 May 15, 2012 Official release
2 June 20, 2012 Update Web NMS

5
Free Maintenance
In case any problems occur with this product, you are eligible to receive services for the replacement of
the parts or exchange of the product. The period of maintenance may be extended by a separate contract.
For more information in this regard, please contact your dealer from whom you have purchased the
product or our company.
Maintenance Condition
In case any abnormalities occur with this product within one year, replacement of the parts or exchange of
the product shall be available free of charge.
(However, please be noted that failures due to the user’s negligence or natural disasters are not subject to
free replacement of the parts or product).
Free maintenance, replacement of parts or product is not applicable in the
following cases.
Failures resulting from the user’s negligence.
Random use of the product, not following the instructions specified in this users manual.
In case the rated voltage or frequency specified in this users manual is not used.
In case failure occurs while dismantling and repairing the device by an unauthorized person who is not
qualified.
※ Replacement of supplies and cleaning of the device are excluded from the maintenance.
Product up-grade and replacement & repair of the device after the free maintenance period shall be
available at minimum cost. Please contact your dealer or our company for further information in this
regard.
◈ Contents related to the product purchasing information shall not be reissued.
◈ Must be fully informed about the contents and conditions at the time of purchasing the product.
◈ This information must be presented when taking maintenance service for the product.
Product MPEG-2/4 AVC HD HD Encoder
Model No Futura II
Where purchased/
Telephone number
Date of purchase
Free maintenance period
Customer
Information
Name
Address
Tel No.

7
① VFD Display
Displays current status of the device, main menu and 5 different modes of the device function setting
screen.
Press ⑤ MENU button and ⑥ ESC button simultaneously to switch the device setting screen.
② HD-SDI LED
Lights up when the HD/SD-SDI signal of digital mode is normally inputted.
③ HDMI LED
Lights up when the HDMI signal of digital mode is normally inputted
④ ASI OUT LED
Lights up when DVB-ASI signal is normally outputted.
⑤ MENU Button
Used to switch screen to upper menu (previous screen).
⑥ ESC Button
Used to clear selection or cancel manual saving. Also used to move to upper menu.
⑦ ENTER Button
Press when selecting setting and saving manually.
⑧ < Button
Used to move to the left side of the menu.
⑨ ∧ Button
Used to move to the upper direction of the menu.
⑩ > Button
Used to move to the right side of the menu.
⑪ ∨ Button
Used to move to the down side of the menu.
2
3
4
5
67
89
11
10
1

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① Cooling Fan
② Power Switch and AC Power Input Terminal
Use power AC 110~220V, 50/60Hz.
The input power of the device can be turned On/Off by using power switch.
③ SNMP Connection Terminal (option)
The status of the device can be monitored and controlled in remote area with LAN system using
RJ-45 connection jack.
④ IP Stream Connection Terminal
A terminal connecting IP stream output. (RJ-45)
⑤ ASI signal Output Terminal
TS Signal output terminal of DVB-ASI method.
⑥ ASI signal Input Terminal (ASI Input)
TS Signal input terminal of DVB-ASI method.
⑦ AES/EBU Digital Audio Signal Input Terminal (option)
A terminal connecting digital audio signal input of AES/EBU method. (BNC)
⑧ SPDIF Digital Optical Audio Signal Input Terminal (option)
A terminal connecting digital optical audio signal input of SPDIF method.
⑨ HDMI Signal Input Terminal (HDMI Input)
A terminal connecting HDMI signal Input.
⑩ Component/Composite Signal Input Terminal
A terminal connecting analog video signal input of component method.
⑪ HD-SDI or SD-SDI Signal input Terminal (HD-SDI Input)
A terminal connecting HD-SDI or SD-SDI signal Input.
⑫ Stereo Audio Signal Input Terminal (Audio In, Left/Right)
A terminal connecting stereo audio signal input of analog method.
1 2 3
4
5 6 7 8 10 911 12 5

9
ITEM Symbol Use cable Connection Note
AC power input Power cable use of separate way offer
HDMI Input HDMI exclusive use cable
Component input Component cable
Composite input Composite cable
HD-SDI input HD-SDI or SD-SDI exclusive use cable BNC type 75Ω
Stereo input Audio cable
AES/EBU input Coaxial cable (RG-59) BNC type 75Ω
SPDIF input SPDIF exclusive use cable
DVB-ASI in/output Coaxial cable (RG-59) BNC type 75Ω
IP Stream/Ethernet UTP Cat.5e 0.5mm 4P RJ-45
Ac power input
DVB-ASI in/output
Ethernet
Camera for
broadcasting Blu-ray Player
DRM-1902ML
8VSB REMODULATOR
ENT
UP
LEFT RIGHT
DOWN
ESC
MENU
RF OUT
SIGNAL
SYNCERR
- Satellite Receiver
- Character generator
- CCTV camera image
IP Stream
Network
SNMP Server
or web browser control
※In case of apply the SNMP

10
1-1. Start up
① Connect the AC power to the power input terminal on the back side and turn the power switch ON.
② Booting
While connecting power, the [Picture 1-1] below will be displayed on the screen and booting of the device
will be accomplished.
[Picture1-1] Booting start up screen
③ Main Screen
When booting is completed, the main screen will be displayed as shown in the [Picture1-2].
Following information will be displayed on the main screen.
HD-SDI ⇒ Mode of Input Signal (Indicates HD-SDI or HDMI, COMP)
* In case of using SD-SDI, it will be displayed as shown “HD-SDI”
1080i ⇒ Video Signal Resolution format
8.0M ⇒ Video Encoding Bit Rate of the Encoder (8.0 Mbps)
Vol=31 ⇒ Input Signal Volume Level
[Picture 1-2] Main Screen
④ Setting Menu Screen
When the MENU button and the ESC button are pressed simultaneously in the screen of the [Picture 1-2]
above, a menu screen for device setting will be displayed as shown in the screen of the [Picture 1-3].
[Picture1-3] Menu Screen

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1-2. Shut down
① In the state main screen is displayed as shown in the [Picture 1-2], turn the power switch on the back
side OFF.
② Press the MENU button to move to the upper menu from all menu screen.
Also, even without pressing the MENU button after operation, it will automatically move to the main
screen after a certain time has elapsed.
① AC Power Input Terminal
②Power Switch
1 2

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Connecting cable for Input Signal
HDMI cable
HD/SD-SDI cable Component cable
② Setting screen of Video and Audio Input Signal
In the menu screen of the [Picture 2-1], press ∧ button or ∨ button to bring it on “1. In/Out SET” and press
the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 2-2].
In the sub menu screen of the [Picture 2-2], press the ENTER button to bring it on “1-1. Input select”, then
the setting screen of Video Input Signal will be displayed as shown in the [Picture 2-3].
③ Setting of Video Input Signal
In the screen of the [Picture 2-3], select “SDI” or “HDMI”, “Component”, ”Composite” using the < button or
> button, then press the ENTER button to save the set value.
☞ In case of using SD-SDI , select “HD-SDI” and adjust Video Resolution.
(Refer to page 17, ③ Setting of Video Frame Rate)
④ Setting of Audio Input Signal
In the screen of the [Picture 2-3], select the video input signal and then press the ENTER button to display
the setting screen of Audio Input Signal. Likewise, select “SDI” or “HDMI”, “ANALOG L/R”, “SPIF”,
“AES /EBU” using the < button or > button, then press the ENTER button to save the set value.
☞ In case of using SD-SDI , select “HD-SDI”
Press the ESC button to cancel the setting of Video/Audio Input Signal.
Press the MENU button to return to upper menu (previous screen).
This device supports the following three kinds of Video Signal Input.
1. HD-SDI : Digital Signal, 720p/1080i/1080p resolutions
SD-SDI : Digital Signal, 480i/576i resolutions
2.HDMI : Digital Signal 480i/576i/720p/1080i/1080p resolutions
3.COMPONENT : Y/Pb/Pr Signal, 480i/576i/720p/1080i/1080p resolutions
4.COMPOSITE : CVBS Signal, 480i/576i
☞ In case of setting differently from the input signal, the device will not operate normally.
① When the MENU button and the ESC button are pressed simultaneously in the main screen
[Picture 1-2], a menu screen shown in the [Picture 2-1] will be displayed.
[Picture 2-1] Menu Screen [Picture 2-2] Sub Menu Screen [Picture 2-3] Setting of Video Input Signal
2-1. Setting of Video Input Signal
Audio cable

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② Setting screen of IP Stream
In the menu screen of the [Picture 2-4], press the < button or > button to bring it on “1. In/Out SET” and
press the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 2-5].
In the sub menu screen of the [Picture 2-5], press the ENTER button to bring it on “1-2. IP Stream”, then the
setting screen of IP Stream will be displayed as shown in the [Picture 2-6] Start or Stop.
③ Setting of Operation Mode
In the menu screen of the [Picture 2-6], If press the ENTER button in the Start status, screen such as lower
part appears in order. If selects the Stop, stops the IP stream.
If select the Start, then press the ENTER button, proceed to [Picture 2-7].
① When the MENU button and the ESC button are pressed simultaneously in the main screen
[Picture 1-2], a menu screen will be displayed as shown in the [Picture 2-4].
[Picture 2-4] Menu Screen [Picture 2-5] Sub Menu Screen
2-2. Setting of IP Stream
[Picture 2-6] Setting of IP Stream
[Picture 2-9] Setting of Target IP
[Picture 2-8] Setting of Cast Type[Picture 2-7] Setting of Transport Type
④ In the screen of the [Picture 2-7], select the UDP or RTP. If press the ENTER button, proceed to [Picture 2-8].
⑤ In the screen of the [Picture 2-8], select the Multicast or Unicast. If press the ENTER button, proceed to
[Picture 2-9].
⑥ In the screen of the [Picture 2-9], set up the Target IP using the <, >, ∧, ∨ button. If press the ENTER button,
proceed to [Picture 2-10].
[Picture 2-11] Setting of TS Packet
[Picture 2-10] Setting of Port Setting
⑦ In the screen of the [Picture 2-10], can select to 1~65535. If press the ENTER button, proceed to [Picture 2-11].
⑧ In the screen of the [Picture 2-11], can select to 1~7. Press the ENTER button to save the setting of IP Stream.
Press the ESC button to cancel the setting of IP Stream.
Press the MENU button to return to upper menu (previous screen).
☞ In case of setting differently from the input signal, the device will not operate normally.

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③ Setting of Video Bit Rate
In the sub menu screen of the [picture 3-2], press the ENTER button to bring it on “2-2”Video Bit rate”, then
the setting screen of the Video Bitrate Mode will be displayed as shown in the [picture3-5] CBR or Target
VBR.
In the menu screen of the [Picture 3-6], press the ∨ button or ∧ button to have it indicate desired encoding
bit rate and then press the ENTER button to save the Video Encoding Bit Rate.
Press the ESC button to cancel the setting of Video Encoding Bit Rate.
Range of the encoding bit rate setting is as below;
Encoder Setting :H.264 -> Video Bit rate Mode : CBR -> Video Bit rate : 2.5~19 Mbps
Encoder Setting :H.264 -> Video Bit rate Mode : Target VBR-> Video Bit rate : 2.5~19 Mbps
Encoder Setting :MPEG-2-> Video Bit rate Mode : CBR > Video Bit rate : 3.4~19 Mbps
Encoder Setting :MPEG-2-> Video Bit rate Mode : Target VBR- > Video Bit rate : 3.4~19 Mbps
▷ Adjustment of the encoding bit rate : Step-by-step adjustment by 0.1 Mbps unit per each step.
□□.□ Mbps
Can increase or decrease the encoding bit rate by 0.1 Mbps unit by pressing the ∧ button or ∨ button.
The set value can be saved by pressing the ENTER button in this state.
Press the ESC button to cancel the set value saved.
Press the MENU button to return to upper menu (previous screen).
☞ The video encoding bit rate is set at 18.0 Mbps for release.
① When the MENU button and the ESC button are pressed simultaneously in the main screen
[Picture 1-2], a menu screen will be displayed as shown in the [Picture 3-1].
3-1. Setting of Video Encoding & Bit Rate
[Picture 3-1] Menu Screen [Picture 3-2] Sub Menu Screen [Picture 3-4] Video Encoder
[Picture 3-5] CBR Mode
[Picture 3-2] Sub Menu Screen [Picture3-6] Video Bit Rate
② Setting of Video Encoder
In the menu screen of the [Picture 3-1], press the ∨ button or ∧ button to bring it on “2. Video SET” and
press the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 3-2].
In the sub menu screen of the [Picture 3-2], press the ENTER button to bring it on “2-1. Video Encoder”,
then the setting screen of Video Encoding Bit Rate will be displayed as shown in the [Picture 3-4] MPEG-2
or H.264.

15
② Setting screen of aspect ratio
In the menu screen of the [Picture 3-7], press the ∨ button or ∧ button to bring it on "2. Video SET” and
press the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 3-8].
In the sub menu screen of the [Picture 3-12], to bring it on “2-3. Video Aspect” and press the ENTER button,
then the setting screen of Aspect Ratio will be displayed as shown in the [Picture 3-13].
③ Setting of Aspect Ratio
In the menu screen of the [Picture 3-13], press the ∧ button or ∨ button to select a desired Aspect Ratio and
press the ENTER button to save the set value.
Press the ESC button to cancel the setting of Aspect Ratio.
Press the MENU button to return to upper menu (previous screen).
[Picture 3-9] shows that the Aspect Ratio is set at “16 * 9” currently.
This device supports the following two kinds of Aspect Ratio (Length * Width).
▷ 4 * 3 ▷ 16 * 9
☞ Also supports “1 * 1” “2.35 * 1” Aspect Ratio for some products only.
☞ The Aspect Ratio is set at “4 * 3”for release. [Picture 3-9]
① When the MENU button and the ESC button are pressed simultaneously in the main screen [Picture 1-2],
the menu screen shown in the [Picture 3-7] will be displayed.
[Picture 3-7] Menu Screen [Picture 3-8] Sub Menu Screen
3-2. Setting of Aspect Ratio
[Picture 3-9] Setting of Aspect Ratio

16
② Setting screen of Video GOP Type
In the menu screen of the [Picture 3-15], press the ∨ button or ∧ button to bring it on “2. Video SET” and press
the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 3-16].
In the sub menu screen of the [Picture 3-16], to bring it on “2-4. Video GOP Type” and press the ENTER button,
then the setting screen of Video GOP Type will be displayed as shown in the [Picture 3-12] Dynamic or IP, IBP,
IBBP, IBBBP.
③ Setting of Video GOP Type
In the screen of the [Picture 3-12], set up the Dynamic or IP, IBP, IBBP, IBBBP using the < button or > button,
then press the ENTER button to save the set value.
Press the ESC button to cancel the setting of Video GOP Type.
Press the MENU button to return to upper menu (previous screen).
☞ The GOP type set-up is set at “Dynamic” for release.
① When the MENU button and the ESC button are pressed simultaneously in the main screen [Picture 1-2],
the menu screen shown in the [Picture 3-10] will be displayed.
[Picture 3-10] Menu Screen [Picture 3-11] Sub Menu Screen
3-3. Setting of Video GOP Type
[Picture 3-12] Setting of Video GOP Type

17
② Setting screen of Video Resolution
In the menu screen of the [Picture 3-13], press the ∨ button or ∧ button to bring it on “2. Video SET” and
press the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 3-14].
In the sub menu screen of the [Picture 3-14], to bring it on “2-5. Video Resol.” and press the ENTER button,
then the setting screen of Video Resolution will be displayed as shown in the [Picture 3-15] AUTO or
MANUAL. In the screen of the [Picture 3-15], set up the AUTO or MANUAL using the < button or > button,
then press the ENTER button to save the set value.
③ Setting of Video Frame Rate
In the screen of [Picture 3-15], set the MANUAL < button or > button, then press the ENTER button then the
setting screen of Video Resolution will be displayed as shown in the [Picture 3-16].
In the screen of [Picture 3-16], set the 720*480i using the will be displayed the Resolution pressing the
< button or > button and then press the ENTER button, the setting screen of Video Frame Rate is displayed
as shown in the [Picture 3-17].
① When the MENU button and the ESC button are pressed simultaneously in the main screen, [Picture 1-2] the
menu screen shown in the [Picture 3-7] will be displayed.
[Picture 3-13] Menu Screen [Picture 3-14] Sub Menu Screen
3-4. Setting of Video Resolution and Video Frame Rate
[Picture 3-16] Video Resolution setting
After you select the Frame Rate is set up by pressing the ENTER button.
☞The initial value is set to 720*480i/29.97fps.
Available List of Frame Rate and Video Resolution setting
Press the ESC button to cancel the setting.
Press the MENU button to return to upper menu (previous screen).
[Picture 3-15] Setting of Video Resolution
[Picture 3-17] Video Frame Rate setting
Resolution Frame Rage Description
480i 720*480I 29.97/ 30 NTSC Standard Type
576i 720*576i 25 PAL Standard Type
720p 1280*720p 59.94 / 50 / 60 HDTV, HD-DVD, Blu-ray, HDV Standard Type
1080i 1920*1080i 29.97 / 25 / 30 HDTV, HD-DVD, Blu-ray, HDV Standard Type
1080p 1920*1080p 29.97 / 30 HDTV, HD-DVD, Blu-ray, HDV Standard Type

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② Setting screen of Audio Encoder
In the menu screen of the [Picture 4-1], press the ∨ button or ∧ button to bring it on “3. Audio SET” and press
the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 4-2].
In the sub menu screen of the [Picture 4-2], to bring it on “3-1. Audio Encoder” and press the ENTER button,
then the setting screen of Audio Encoder will be displayed as shown in the [Picture 4-3].
③ Setting of Audio Encoder
In the screen of the [Picture 4-3], select the “Dolby AC-3” or “MPEG-1 Layer-2”, “AAC LC”, “HE-AAC v1”, “HE-
AAC v2” using the < button or > button, then press the ENTER button to save the set value.
Press the ESC button to cancel the setting of Audio Encoder.
Press the MENU button to return to upper menu (previous screen).
① When the MENU button and the ESC button are pressed simultaneously in the main screen [Picture 1-2],
the menu screen shown in the [Picture 4-1] will be displayed.
[Picture 4-1] Menu Screen [Picture 4-2] Sub Menu Screen
4-1. Setting of Audio Encoder
[Picture 4-3] Setting of Audio Encoder

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② Setting screen of Audio Encoding Bit rate
In the menu screen of the [Picture 4-4], press the ∨ button or ∧ button to bring it on “3. Audio SET” and press
the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 4-5].
In the sub menu screen of the [Picture 4-5], to bring it on “3-2. Audio Bit rate” and press the ENTER button,
then the setting screen of Audio Encoding Bit Rate will be displayed as shown in the [Picture 4-6].
③ Setting of Audio Bit rate
In the menu screen of the [Picture 4-6], press the < button or > button to have it indicate the desired encoding
bit rate and press the ENTER button to save the Audio Bit rate.
Press the ESC button to cancel the setting of Audio Bit rate.
Press the MENU button to return to upper menu (previous screen).
The [Picture 4-6] indicates that the encoding bit rate is set at 384 Kbps currently.
▷ Range of the encoding bit rate setting
① When the MENU button and the ESC button are pressed simultaneously in the main screen [Picture 1-2],
the menu screen shown in the [Picture 4-4] will be displayed.
[Picture 4-4] Menu Screen [Picture 4-5] Sub Menu Screen
4-2. Setting of Audio Bit rate
[Picture 4-6] Setting of Audio Bit rate
Audio Encoding Encoding Bit rate Note
Dolby Digital AC-3 128/192/256/384 Kbps
MPEG-1 Layer-Ⅱ 56/64/112/128/160/192/224/256/320 Kbps
AAC LC 32/48/56/64/80/96/112/128/160/192/224/320/384 Kbps
HE-AAC v1 32/48/56/64/80/96/112/128/160/192/224/256/320/384 Kbps
HE-AAC v2 32/48/56/64/80/96/112/128/160/192/224/256/320/384 Kbps

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② Setting screen of Audio Channel
In the menu screen of the [Picture 4-7], press the ∨ button or ∧ button to bring it on “3. Audio SET” and
press the ENTER button, then the sub menu screen will be displayed as shown in the [Picture 4-8].
In the sub menu screen of the [Picture 4-8], to bring it on “3-3. Audio Channel” and press the ENTER button,
then the setting screen of Audio Signal Volume Level will be displayed as shown in the [Picture 4-9]
“Channel 1&2” or “Channel 3&4” , “Channel 5&6” , “Channel 7&8” .
③ Setting of the Audio input channel
In the menu screen of the [Picture 4-9], press the < button or > button to select the desired volume level and
press the ENTER button to save the Audio input channel “Channel 1&2” or “Channel 3&4” , “Channel 5&6” ,
“Channel 7&8” .
Press the ESC button to cancel the setting of Audio input channel.
Press the MENU button to return to upper menu (previous screen).
① When the MENU button and the ESC button are pressed simultaneously in the main screen [Picture 1-2],
the menu screen shown in the [Picture 4-7] will be displayed.
[Picture 4-7] Menu Screen [Picture 4-8] Sub Menu Screen [Picture 4-9] Setting of Audio input CH
4-3. Setting of Audio Channel