To ensure proper use of this product,
please read this owner’s manual carefully
and retain for future reference.
This manual provides
operation and maintenance of your TV
S E T - U P B O X .
This chapter explai
overview, unpacking, front panel, Rear
panel, and Remote control.
information on the
ns the Technical
Technical overview
This paragraph explains the technical capabilities of
TV SET-UP BOX, and provides background information on
digital television. Topics covered here include:
What are Analog TV, Digital TV, NTSC, ATSC, SDTV, and
HDTV?
What kinds of TV programming can I watch with the TV
SET-UP BOX?
What equipment is required to view Digital programming?
Resolution an interlacing
Input formats
Output options
Aspect ratio
What are Analog TV, Digital TV, NTSC, ATSC, SDTV, and
HDTV?
Analog TV
Analog TV is the TV you’re probably most familiar with. Most of
the TV broadcasts you receive via a standard off-air antenna or
from your local cable company are analog TV broadcasts.
Digital TV
Digital television (sometimes called DTV) is a newer method of
broadcasting TV signals that delivers higher quality audio and
video. Digital TV is broadcast in two sets of formats, SDTV and
HDTV.
6
NTSC
NTSC (National Television Standards Committee) refers to the
group that first established the standards used for conventional
analog television broadcasts and TV equipment.
ATSC
ATSC (Advanced Television Systems Committee) is the group
who has been working to establish the standards for digital
television broadcasts and digital television equipment –
including both SDTV and HDTV.
SDTV
SDTV (Standard-Definition TV) is a digital TV format that
provides a high quality pictur
displayed on standard TV sets (see more on resolutions later in
this chapter).
HDTV
HDTV (High-Definition TV) is a digital TV format that provides
the highest quality picture at resolutions that can be displayed
on HDTV-ready TV displays,
monitors.
e at resolutions that can be
HDTV Monitors and, computer
What kinds of TV programming can I watch with the TV
SET-UP BOX?
TV SET-UP BOX provides you with the ability to receive
digital
television programs from a wide range of sources, and to
display them on standard definition TV.
Using the Air/Cable jack on the back of the TV SET-UP BOX ,
you can
receive local digital television programs.
To view cable TV programming, programming
subscriptions are also required.
What equipment is required to view Digital programming?
To view digital programming, an addition to your TV SET-UP
BOX, you will need television set.
To receive digital off-air television broadcasts, you’ll need an
off-air antenna.
To receive cable TV programming, you’ll need a cable TV
connection (provided by your local cable TV service provider).
7
Resolution an interlacing
Two of the elements that determi
ne the quality of a TV picture
are resolution and interlacing.
Resolution: For TV equipment and broadcas
by the number of horizontal lines displayed to make up each frame of
a video image. The more lines of resolution used to draw each frame
of video, the more detailed and sharp the picture will be. Standard TV
resolution uses 480 horizontal lines to make up each of video. HDTV
uses either 720lines, or 1080 lines to make each video frame.
Interlacing: When TVs display video, they display a new video
frame at a rate that is faster than your eye can see (from 24 to 60
frames per second, depending on the
refers to whether each of those frames contains all of the lines of
video for each frame or every other
other line frame 2 frames of video (each lasting 1/60
and combine them into one frame lasting 1/30th of a second. In this
way, interlacing tricks your eye in
resolution that is actually being displayed.
line. Interlaced signals take every
to thinking it is seeing twice the
In non-interlaced video, (referred to as progressive scan video),
video frames are displayed every 1/60
all of the lines of video in
formation for each frame.
ts, resolution is defined
TV and broadcast). Interlacing
th
of a second),
th
of a second containing
The specifications for video resolutions are usually stated by
giving the number of horizontal lines, followed by either the
letter “i”, for interlaced video, or “p” for progressive scan video.
The ATSC specification for HDTV broadcasts and equipment
requires either 1080i or 720p. While there is some debate as to
whether it is better to have more
lines that are interlaced that
1080i is highest quality video format.
Input formats
TV SET-UP BOX is able to receive broadcasts in any of the
resolutions mentioned above.It will then do the appropriate
conversion from input signal format to general TV display
format.
The table below details the results you get with each
combination of input signal format.
Type
81
16
51
13
21
01
9
5
1
Aspect
Ratio
H
D
T
V
S
D
T
V
16:9
4:3
Compression
Size Values
×1080
1920
1280×720
480
704×
640×480
Frame
Rate
p03
p4271
30i
p06
p0341
24p
p06
p0311
p42
30i
p06 8
p03 7
p42 6
30i
p06 4
p03 3
p42 2
30i
8
Output options
To select one of the connections to connect general TV, you
can view digital programming.
Output Options
Output Connection Source Format
VIDEO/AUDIO AV 480i
RF 3CH/4CH 480i
Aspect ratio
In addition to resolution and interlacing, HDTV is also defined
by the aspect ratio of its broadcasts.
Aspect ratio means the shape of the screen as defined by the
ratio of the screen’s width to its height. For analog TV and
SDTV, the aspect ratio is 4 units wide by 3 units high (usually
written 4:3).This is familiar shape of conventional TVs----slightly
wider than they are tall.
For HDTV broadcasts, the aspect ra
wide as it is tall).This is not
of movies shown in theaters.
TV SET-UP BOX allows you to choose from a
ratios
to help you dealing with those scenarios.
Letter box:
want to see the original wide format. Letter boxing shrinks the
picture so the entire image will fit on the screen. Blank panels
appear at the top and bottom of the screen.
Choose this when receiving a 16:9 image and you
coincidentally, more like the shape
tio is 16:9 (nearly twice as
variety of
aspect
Full: Choose this when you want the television to adjust
the16:9 image vertically so it
panels will be added, and the image is horizontally unaltered.
Cut out:
want the wide movie format to fill the entire screen. Left and
right portions of the picture are cropped, or cut.
(Setting this preference are included in page 26).
Choose this when receiving a 16:9 image and you
16
Source
Signal
letter
box
Full
Cut out
9
fills your 4:3 screen. No blank
4
3
9
Unpacking
Make sure you have received all these items listed below with the TV SET-UP box.
10
TV SET-UP BOX
lbaC
e
FR
s’renwO
laun
aM
Remote Control
Front Panel
1
23
5
4
Rear Panel
1. STANDBY-Turn DTV Tuner on and off.
2. REMOTE CONTROL SENSOR
3. INDICATION LIGHT
1
3
2
1. RF OUT-Connect to TV’s antenna.
2. RF IN
3.CH3 .CH4-
-Antenna connects to this jack.
select NTSC channel.
4 5
-Choose the channel upward.
4.
5.- Choose the channel downward.
6
4. AUDIO -Connect to TV’s AUDIO
5. VIDEO
6. MAIN POWER
- - - Connect to mainpower
supply using the power cord
-Connect to TV’s VIDEO
11
Remote control
1. STANDBY
Turn TV SE T- U P B O X
2. NUMBER
Push to change channel.
3. BACK
Move to the previous channel.
4. ASPECT
Change Screen Size.
5. Direction & OK
Move highlight to items in whatever direction needed, and
confirm the selected option.
6. MENU
Display the Menu Screen.
7. MUTE
Temporarily cut off the sound.
8. CC
Closed Caption on and off.
9. FAV1 FAV2 FAV3
Change among the favorite channels assigned.
10. AUDIO
Change Audio’s Track.
11. INFO
Display the channel information.
12. SLEEP
Press to select a preset time interval for automatic shut off.
13. EXIT
Terminate the menu.
on and off.
14. GUIDE (Electronic Program Guide)
Weekly Program Guide Display with reference to date, time
and channels
1
2
3
4
5
6
11
14
12
15. CH + / -
Choose the next or previous channel.
16. VOL + / -
Increase or decrease the volume.
16
7
8
9
10
13
15
12
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