Sensory Science DDV2120 manual C H N I C a L Specification S, Video System

Page 59

The following are the technical specifications for your Dual-Deck VCR.

VIDEO SYSTEM

1/2-inch VHS system, 4 rotary head helical scanning; FM

 

 

azimuth luminance; chrominance: converted sub system

 

 

phase shift.

 

 

 

TELEVISION SYSTEM

 

NTSC-type color signal EIA standard (525 lines, 60 fields)

 

 

 

AUDIO TRACK

 

Normal: 1 track; Hi-Fi: 2 track

 

 

 

TAPE WIDTH

 

12.7 mm, 1/2 inch

 

 

 

TAPE SPEED

SP: 33.35 mm/s; SLP: 11.12 mm/s

 

 

 

PLAY/RECORD TIME

 

T-180 tape: SP 3 hours, SLP 9 hours

 

 

 

FF/REW TIME

 

T-120 tape: <2 minutes

 

 

 

HEADS

 

Video: DA 4 rotary heads

 

 

 

 

 

Audio: 2 rotary heads (Hi-Fi); 1 stationary head (Linear)

 

 

 

 

 

Control: 1 stationary head

 

 

 

 

 

Erase: 1 full track, 1 audio track; 2 Flying Erase Heads on

 

 

Deck 2

 

 

 

VIDEO

 

Input: RCA Type, 75 ohms unbalanced, 1 V P-P (x2)

 

 

 

 

 

Output: RCA Type, 75 ohms unbalanced, 1 V P-P

 

 

 

 

 

Horiz Res: Monochrome, more than 230 lines

 

 

 

 

 

S/N Ratio: Better than 43 dB

 

 

 

AUDIO

 

Input: AUDIO IN (RCA) -8 dbm, 47K ohms (x2)

 

 

 

 

 

Output: AUDIO OUT (RCA) -8 dbm, 1.5K ohm

 

 

 

 

 

TV Tuner: 181 channel frequency synthesized. VHF input Ch

 

 

2 - Ch 13. UHF input Ch 14 - Ch 69. VHF & UHF one input.

 

 

Cable Ch 1-125. 75 ohm unbalanced F-type connector.

 

 

 

 

 

S/N Ratio: Better than 68 dB (Hi-Fi)

 

 

 

WOW & FLUTTER

 

Less than 0.005% (Hi-Fi)

 

 

 

RF MODULATION

 

Channel 3 or 4

 

 

FREQUENCY RESPONSE

20-20,000 Hz (Hi-Fi)

 

 

 

POWER REQUIREMENT

 

120V AC, 60 Hz, 32 watts maximum

 

 

 

ENVIRONMENT

 

41-104 F (5-40 C); 10%-75% humidity

 

 

DIMENSIONS

534 x 324 x 102 mm (21" x 12 3/4" x 4")

 

 

WEIGHT

5.0 kg (11.1 lbs.)

 

 

 

T E C H N I C A L S P E C I F I C A T I O N S

Appendix C - Help

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Page 58 Page 60
Contents V 2 1 2 L C O M E B L E O F C O N T E N T S Appendix C Help F E T Y G H T N I N G I N G T T I N G S T a R T E DP a O N N E C T I O N S T O S E T U P Brand of television, try them all until one works M O T E C O N T R O L S E T U PE C O N T R O L I C K U RM O T E C O N T R O L C O N T Following is an overview of the Dual- Deck VCR front panel O N T P a N E LO N T P a N D I S P L a YFollowing is an overview of the On-Screen Display OSD S C R E E N D I S P L a YS I C C O P Y P YT T I N G S P YS I C P L a Y B A YK S E T T I N G S A Y BS I C R E C O R D C O R DPress C O R D S E T T I N G SM E R R E C O R D I N G M E R R E C O R DTimer Record M E R R E C O R D I N G Error S L M a P P I N G R P L U S +R P L U S + W O R K S E TU S + R E C O R D I N G R P L U S + T I M E R E X T M a T I C E D I T I N G I TN U a L E D I T Video DUB O / V I D E O D U B B I N GP Y a U D I O S E R TMain Menu R E E N T I T L E RPress M M E R C I a L a D V a N C ECommercial Advance R K I N G C O M M E R C I a L SM M E R C I a L a D V a N C E P L a Y B Commercial Advance O U T I N D E X M a A R C HPress Index S E a R C HPress Index E C I a L S E a R C H O P T I O N SPress SEARCH/INDEX O U T P U T C H a N VA N C E D C O N N E C T I O N SPress B O X C O N T R OFor Cable Box Control Cable Box Code Cable Box Output K U P E R E O / M O N I T O R HH E R a / V H O O K U P E O H O O K U P Advanced SettingsN E 2 a P U T L a B E L I N G N EN G U a G E S E T T I N G S S T O M S E T T I N G ST I N G S T O C L O C K SN U a L C L O C K S E T T G SH T S a V I N G S T I M E Y LA N N E L S E T T I N G S R S ES E T F a C T O R Y S E T T L P TroubleshootingSymptom Solutions Video System C H N I C a L Specification SR R a N T Y D E SymbolsDual-Deck VCR User’s Guide V 2 1 2 0 M E N U S Y S T E M Phone 1-800-SENSORY
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