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User manual of JDTV-350, page 8

(iii) 

BG color: Default, Black, Red, Green, Blue, Yellow, 
Magenta, Cyan. 

(iv)  FG opacity: Default, Solid, Flashing, Translucent, 

Transparent. 

(v) 

BG opacity: Default, Solid, Flashing, Translucent, 
Transparent. 

5.  Restore Default: chose this to clear all personal preferences & 

settings and restore to factory default settings.

 

 
 
 
 
 
 
 
 
 
 
 
 

CHANNEL 

 

1. Auto 

Scan: 

When selected, will automatically seek out all available 
channels in your viewing area. Make sure the antenna is fully 
extended or you are using the external magnetic base antenna 
prior to scanning for channels. 
(i)  Press the CH- button to scroll down to Auto Scan. 
(ii)  Press the OK button to start the scan 
(iii) Once the scan is complete, the TV will automatically start 

playing the lowest channel found. 

(iv) You can now use the CH+ and CH- buttons to change the 

channels. 

 

2. Show/Hide 

Allows you to edit the channels you want shown on the TV once the scan is completed. 
(i)  Use the CH- to scroll down to Show/Hide 
(ii)  Press OK to enter. 
(iii) A list of all the channels found will display and a “V” will be shown next to the channel if it will show 

up when using the CH+ and CH- buttons during normal operation. 

(iv) Press the CH- button to scroll down through the channels. 
(v)  Press the OK button to show the channel (“V” shown next to the channel) or to hide the channel 

(no “V” shown next to the channel). 

(vi) Press the MENU/EXIT button three times to return to normal viewing. 

 

3. Channel 

No. 

Displays the current channel you are currently viewing. 

 

4. Channel 

Label 

Displays the call letters of the TV station you are currently viewing. 
(i)  You can edit the channel label by pressing the OK button.  
(ii)  Use the VOL+/- and CH+/- buttons to edit the name you want displayed for the channel. 
(iii) Press the OK button when completed.  

 

5. DTV 

Signal 

Displays the signal strength or the TV station you are currently viewing. 

 

 

CARE AND MAINTENANCE 

 

1. 

Children should be supervised when using this TV set. 

Summary of Contents for JDTV-350

Page 1: ...MODEL JDTV 350 Portable ATSC Digital TV with 3 5 TFT LCD PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE ...

Page 2: ...ories Included Power Source and Recharging Battery Warnings Replacing the Rechargeable Battery Pack Lithium Battery Safety Instructions TV Controls Using the Antennas Getting Started Function Menus and Settings Picture Audio Time Setup Channel Care and Maintenance Troubleshooting Specifications 90 Day Limited Warranty and Service ...

Page 3: ...that no object filled with liquids such as vases shall be placed on the apparatus 14 Do not overload wall outlet Use only power source as indicated 15 Use replacement part as specified by the manufacturer 16 Power Sources This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your produc...

Page 4: ...mer Electronics Group want you to get the most out of your equipment by playing it at a safe level One that lets the sound come through loud and clear without annoying blaring or distortion and most importantly without affecting your sensitive hearing Sound can be deceiving Over time your hearing comfort level adapts to higher volumes of sound So what sounds normal can actually be loud and harmful...

Page 5: ... as it may cause fire injury burns explosion or other hazards 3 Please dispose of properly for recycling Replacing the Rechargeable Battery Pack After regular use over a period of time the internal battery pack may store less and less energy per recharge than when it was fresh or even fails to recharge If that happens follows the procedure below to replace it 1 Set the On Off Switch of the TV to O...

Page 6: ...s telescopic antenna for best indoor or outdoor reception Tips when receiving weak signal in the upper channels folding back the last section may help to improve picture stability 9 TFT Color Screen This 4 3 screen delivers vivid pictures at 320H x 240V resolution 10 Antenna Input This jack accepts the external monopole antenna included with your TV set 11 Headphone Jack This jack accepts a pair o...

Page 7: ...tic base external antenna to improve the reception Fully extend the antenna cable and plug the MCX connector of the external antenna into the Antenna Jack of the TV set Then try placing the external antenna in different locations e g a window until a stable picture can be obtained The external antenna has a magnetic base for you to attach securely to a metal iron surface for improved reception GET...

Page 8: ... hour 5 Clock this will display the current time using information transmitted with the receiving TV program SETUP 1 Menu OSD language OSD English default French Spanish 2 Transparent 0 25 default 50 75 100 3 OSD Time Out 5sec 15sec default 30sec 45sec 60sec 4 Closed caption a CC Mode Select the CC display options from CC off default CC On CC on mute b Basic Selection Select the CC type options fr...

Page 9: ... channels you want shown on the TV once the scan is completed i Use the CH to scroll down to Show Hide ii Press OK to enter iii A list of all the channels found will display and a V will be shown next to the channel if it will show up when using the CH and CH buttons during normal operation iv Press the CH button to scroll down through the channels v Press the OK button to show the channel V shown...

Page 10: ...h TV programs only when the TV is stationary Bright or dim pixels on TV screen This is due to possible manufacturing defects It is considered as acceptable if the total number of bright and dim pixels is not more than 4 at the corners SPECIFICATIONS RF Reception Terrestrial ATSC 8VSB 54 860MHz CH2 69 Antennas Built in Antenna telescopic monopole type External Antenna monopole type with 40 inch ext...

Page 11: ... and you may also have other rights which vary from state to state TO OBTAIN SERVICE please remove all batteries if any and pack the unit carefully and send it prepaid by insured parcel post or UPS to SPECTRA at the address shown below IF THE UNIT IS RETURNED WITHIN THE WARRANTY PERIOD shown above please include a proof of purchase dated cash register receipt so that we may establish your eligibil...

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