OKAYO® C 7191 DVD CD USB MP3 Playback Module
OKAYO® C 7191 DVD CD USB MP3 Playback Module
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SETUP MENU
Press the SETUP button on the remote control to activate the SETUP menus. Use the cursor to move from one
submenu to another, and then to select parameters to change. Press ENTER to confirm new setting. Below is a
summary of the SETUP menu tree, much of which is self-explanatory:
SYSTEM SETUP: TV SYSTEM (NTSC, PAL-60, AUTO, PAL); AUTOPLAY (ON/OFF – plays a CD or SD Card or USB
Media upon insertion, unless media formats are incompatible), TV TYPE (4:3, 16:9), PASSWORD, RATING (Set
viewing filters for minors – PG, PG-12, G etc), DEFAULT (Restores all settings to factory original).
LANGUAGE SETUP: OSD LANGUAGE, AUDIO LANG, SUBTITLE LANG, MENU LANG, DIVX[R] VOD. (English is
Default in each case, DIVX is a code to unlock DIVX playback capability)
AUDIO SETUP: PITCH (User can more easily use the KEY buttons to alter pitch instead).
VIDEO SETUP: BRIGHTNESS, CONTRAST; HUE; SATURATION; SHARPNESS. (Use cursor buttons to select and
vary the sliding scales to adjust the parameter to suit the viewing conditions and preferences.)
DIGITAL SETUP: OP MODE, DYNAMIC RANGE, DUAL MONO (Press AUDIO button on the remote control to more
easily change between Stereo, Left-Mono, Right-Mono, Mix-Mono settings).
SPECIFICATIONS
Output Level 1KHz: ....................................................................................................................................1.2V
Output Level Difference Between Channels:............................................................................................ < 2 db
Frequency Response: ...................................................................................................................20Hz - 20kHz
Separation Degree: ..............................................................................................................1kHz 0db > 50 db
S / N Ratio: ..........................................................................................................................1kHz 0db >50 db
Supply Voltage: ..............................................................................................................d.c. 12V (11V – 13.2V)
T.H.D.: ..................................................................................................................................1kHz 0db < 0.2 %
Power consumption:..................................................................................................................................< 7W
Key Control (Pitch): ......................................Low - 6 Section / 1 Section - 3 %, Hi - 6 Section / 1 S 3 %
Dimensions: ..............................................................................................190mm W x 185mm D x 42.5mm H
Specifications subject to change without prior notice.
1.
Ensure power to portable PA unit is disconnected and all power switches on the unit are OFF.
2.
Undo the four screws and remove the blank panel from the rear of the portable p.a. unit.
3.
Find the white five pin socket and cable which should be inside the portable p.a. unit with an EMI filter fitted.
4.
Plug the cable into the DVD module being careful to align the plug and socket correctly. (It will only fit one way)
5.
Slide the DVD module into the slot in the PA system being careful to avoid pinching the cable.
6.
Secure the DVD module with the four screws removed earlier.
Figure 2. shows the pinouts for the five pin module connector. Note that only the audio signal is connected
internally. Video output is via front panel socket. Do not force the plug as this may damage the portable PA or DVD
module.
The two pin connection on module rear panel is unused.
FIGURE 2. MODULE
CONNECTOR PINOUTS
L
GND
R
-
+
12V
d.c.
REMOTE CONTROL BATTERY INSTALLATION:
The remote control requires a slim line battery (model CR2025 with 3V) to be
inserted correctly in order to operate.
1.
Press and hold the clasp located on lower left-hand corner of the rear of
the remote control. Pull the battery draw out of the slot.
2.
Place the battery positive side up.
3.
Push the battery compartment back to the fixed position.
Note: The IR remote control has an optimum operating distance of three
meters in a line of sight orientation. Point the remote control at the module
front panel in order for the functions to be activated.
CONNECTION TO MONITOR / TELEVISION
To display an image on a TV or video monitor, connect a composite video
cable from the VIDEO OUT RCA socket to the video input socket of the TV.
FIGURE 3. BATTERY
INSTALLATION
Remote
Battery
compartment
Remote
EMI filter
MODULE INSTALLATION:
