Page 3
Specifications
Input level
(Y, Video) 1 Vpp Composite, 75
S
(Chroma) 0.286 Vpp burst level, 75
S
Input select
Automatic via input scanning
Output level
Same as respective inputs ±3% into 75
S
Connectors
(Video) BNC female, (S-Video) 4 pin mini-DIN female
(Keyboard) 6 pin Mini-DIN (PS/2) front panel mounted
Bandwidth
Greater than 6Mhz
Video System
NTSC/RS-170 or PAL/CCIR (auto detected)
Vertical Frequency
NTSC - 59.94Hz, PAL 50Hz
Horizontal Frequency
NTSC - 15.73426Khz, PAL 15.625Khz
Chroma Frequency
NTSC - 3.579545Mhz, PAL - 4.43361875Mhz
Scan Lines
NTSC/RS-170 - 525 lines, PAL/CCIR - 625 lines
Character colors
8
Background colors
8 plus transparent
Pixel size
74nS (H) x 1 scan line (V)
Character size
16 x 20 pixels
Characters
640 per page (32h by 20v)
Display pages
1
Front Panel Switches
2, Power and Display on/off
Front Panel LEDs
2, Power (green) and Display (red)
Non-Volatile Memory
EEPROM
Back-up Time
50+ years
System Processor
16/32 bit
Display Controller
Custom MicroImage Video Integrated Display Controller
Keyboard Interface
PS/2, compatible with most AT type keyboards
Remote Interface
None
Temperature
Operating
0°
-
50° C (32°
-
122° F)
Storage
-40°
-
70° C (-40°
-
158° F)
Humidity
Operating
10%
-
90% (non-condensing)
Storage
5%
-
95% (non-condensing)
Power
Voltage
+5 VDC (4.75 to 5.25 VDC)
Consumption
350mA without keyboard
Size
4.15" (W) x 4.43" (D) x 1.13" (H)
105 mm (W) x 113 mm (D) x 29 mm (H)
Weight
8 oz (226 g)
Power Supply
Input
120VAC, 50-60Hz (Non-RoHS USA sales)
120-240VAC 50-60Hz, 2 prong USA plug (RoHS version)
Output
5VDC regulated 1A or greater
The TLR500 is manufactured in USA by MicroImage Video Systems
The power supply is manufactured in Tawain or China
Page 4
Unpacking
Connections
The Video Titler package includes the following items:
TLR500 Video Title Generator
5V regulated power supply (USA)
This operation manual
Please inspect all items carefully and report damaged or missing
items to your dealer or MicroImage Video Systems.
Power
The TLR500 uses an ex5VDC power supply. A universal
power adapter is included with the unit for USA wall connections.
This power supply may be used in other countries with an adapter.
Connect the power module to the Video Titler and to an
appropriate power source.
Keyboard
Connect the keyboard to the connector labeled Keyboard on the
front of the TLR500 unit. Note the correct orientation of the
connector or damage can result. Do NOT connect or disconnect the
keyboard while the power is on. Damage to either device may
result. The TLR500 is compatible with most PS/2 style keyboards
(those that have the smaller 6 pin Mini-DIN connector). It will also
work with many AT style keyboards and an appropriate adapter,
provided the keyboard does not draw too much current (many
older types will).
The TLR500 can be operated without a keyboard. The keyboard
may be used to initially type text or a phrase. The keyboard can
then be removed (only when the power is off) and the phrase will
be displayed each time the unit is turned on.
Note: To use the above feature, make sure Power Up Clear
Memory is turned off. If the “Power Up Clear Memory” is enabled,
this screen will be cleared each time the unit is turned on.
