Transcript
VGA TO CGA CONVERTER MODEL: CV-02 Ver 1.1 FEATURE 1. Pure hardware design, just Plug & Display, No software driver requirement, compatible with any operation system. 2. Switchable NTSC, NTSC-EIAJ (for Japan), PAL, PAL-M, PAL-N, PAL-combination-N and SECAM(via RGB OUT)video system. 3. Support PC 640x480@60/72/75/85Hz, 800x600@56/60/72/75Hz, 1024x768@60Hz display mode.
The TV-View Pocket support following VGA display modes: 640 640 640 640 800 800 800 Resolution x x x x x x x 480 480 480 480 600 600 600 Horizontal Frequency 31.5 37.9 37.5 43.3 35.2 37.9 48 (KHZ) Vertical 72 75 85 56 60 72 Frequency 60 (HZ)
5. Support Composite VIDEO, S-VIDEO or RGB output
Resolution
6. Supports Position control, ZOOM function. 7. Power conservation by VESA DPMS method, compatible with VGA Monitor power saving 8. True 24 bit A/D converter for the true 16.7 million color conversion.
SPECIFICATIONS
SIGNALS
SPECIFICATIONS INPUT DC 5V ± 0.5V CONSUMPTION 3.0 WATTS MAXIMUM VIDEO Analog RGB 2.5VP-P/1KΩ OUTPUT 1: Hf:15.7KHz,Vf:60Hz CGA SYNC NEGATIVE /POSITIVE H/V TTL 3.5~5.0VP-P OUTPUT 2: COMPOSITE 1.0Vpp±0.2Vpp 75Ω, negative sync. VIDEO Y, 0.7Vpp±0.2Vpp 75Ω, negative sync OUTPUT 3: S-VIDEO C, 0.3Vpp±0.1Vpp VIDEO Analog RGB 0.7VP-P/75Ω INPUT: NEGATIVE/POSITIVE VGA/SVGA SYNC SEPARATE TTL 5.0VP-P OUTPUT1 CGA 6PIN(B ,G ,R ,GND,H/V,GND ) OUTPUT2
VIDEO CONNECTOR USER CONTROLS ENVIRONME NTAL LIMITS OVERALL DIMENSION (HxWxD) WEIGHT
* FIRST, PLEASE MAKE SURE THAT THE DC VOLTAGE IS 800 x 600
1024 x 768
47.2
48.4
75
60
COMPOSITE RCA JACK VIDEO S-VIDEO 4 PIN MINI-DIN connector 15PIN D-SUB (STANDARD) FEMALE
OUTPUT3 INPUT VGA/SVGA ZOOM,SIZE,POZITION,TV SYSTEM SWITCH OPERATING TEMP. STORAGE TEMP.
0 TO 55 C -20 TO 70 C
SPECIFICATION. * CHECK IF THE SIGNAL SOURCE AND CONVERTER ARE BOTH IN CONNECTING. * PLUG THE FREE END OF SIGNAL CABLE INTO THE 6PIN CONNECTS TO CGA MONITOR. * PLUG THE FREE END POWER CONNECTOR INTO DC-JACK OF DC SOURCE.
512 x 384
640 x 480
640 x 480
31
35
53.7
70
66
85
Horizontal Frequency (KHZ) Vertical Frequency (HZ)
EXACTLY WITHIN THE VOLTAGE RANGE SHOWN ON THE
SOCKET PLUG OF CONVERTER. ANOTHER FREE END
The TV-View Pocket support following MAC display modes:
4. Support MAC 640x480@66Hz display mode.
PARAMETER POWER
INSTALLATION
MODE AND RESOLUTION TABLE
* FINALLY, TURN ON THE CONVERTER’S POWER.
TABLE 2
BUTTONS AND SWITCH OF VGA TO CGA CONVERTER
TV system switch Selects the desired video standard output. Television Standard 4 NTSC ON NTSC-EIAJ OFF PAL-M ON PAL-N ON PAL-B/D/G/HI OFF PAL-Combination N OFF
Switch 3 ON ON OFF ON ON OFF
Video Signal RGB OUT enable Composite & S-Video Out
2 ON ON ON OFF OFF OFF Switch 1 OFF ON
SIZE button
Switch between UNDERSCAN and OVERSCAN, available on 640x480 mode only.
ZOOM button Toggies between ZOOM and NORMAL display.
20.5x125x92 mm 150g
TABLE 1
POSITION button Press up, down, left and right button, the picture will move in direction pressed.
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