86
SPECIFICATIONS
Display and amplifier section
Reception system ........ American TV standard NTSC system
Screen size ................................................. 64" (PRO-720HD)
58" (PRO-620HD)
53" (PRO-520HD)
CRT ..................................................... 7" High focus CRT x 3
Brightness (White peak) ....... 360 Foot-Lambert (PRO-720HD)
380 Foot-Lambert (PRO-620HD)
450 Foot-Lambert (PRO-520HD)
[White window signal input contrast Max.]
without protective screen
Horizontal resolution ...... More than 1400 lines (PRO-720HD)
More than 1250 lines (PRO-620HD)
More than 1150 lines (PRO-520HD)
[Input digital test pattern (1400 lines resolution)]
Input terminals ............................................... 4 video inputs
4 S-VIDEO input jacks (Y/C separate INPUT)
2 COMPONENT VIDEO INPUT jacks (Y, P
B
, P
R
)
4 audio inputs
CENTER INPUT jack
Mini D-sub 15 pin INPUT jack (RGB)
BNC VIDEO INPUT jack
BNC COMPONENT VIDEO INPUT jack (Y, P
B
, P
R
)
NOTE:
INPUT 1 video and component video input can be input to both
BNC and RCA type.
Output terminals ............................... MONITOR, TV, AUDIO
Input terminal signal ratings
Input signal
Video signal:
Composite and S-VIDEO (Y): 1.0 Vp-p (75 ohms load)
COMPONENT
(Y): 1.0 Vp-p (75 ohms load)
(P
B
, P
R
): 0.7 Vp-p (75 ohms load)
Mini D-sub 15 pin
(RGB): 0.7 Vp-p (75 ohms load)
Audio signal (including CENTER): 400mV rms
Input impedance .............................. Video input: 75 ohms
Audio input (including CENTER): 22 kilo-ohms
or more
Input signal polarity (Video) .......... Synchronized negative
Output terminal signal ratings
Output signal ............. Video signal: 1 Vp-p (75 ohms load)
Audio signal: 500 mV rms (100 % modulation)
Output impedance ......................... Video output: 75 ohms
Audio output: Less than 1 kilo-ohms
Effective output
Front both channels driven ............................... 10 W + 10 W
(THD. 1 % 1 kHz, 8 ohms)
Built-in speaker system .......... 16 cm (6-5/16 in) full range x 2
Tuner section
Circuit type ........................................ Video signal detection:
PLL full synchronous detection
PLL digital synthesizer system
Audio multiplex: BTSC system
Reception channels ........ VHF; CH2~CH13, UHF; CH14~CH69
CATV (STANDARD, IRC or HRC)
CATV 1-125 CH
Antenna terminals ........ Antenna terminal, 75 ohms UNBAL,
F-type connector (VHF, UHF MIXED)
Electrical section, miscellaneous
Power requirements ..................................... 120 V AC, 60 Hz
Power consumption
At time of shipment ........................ 325 W, 600 VA (CSA)
External dimensions
PRO-720HD ................. 1510 (W) x 709 (D) x 1425 (H) mm
59-7/16 (W) x 27-29/32 (D) x 56-1/8 (H) inch
PRO-620HD ................. 1378 (W) x 675 (D) x 1351 (H) mm
54-1/4 (W) x 26-9/16 (D) x 53-3/16 (H) inch
PRO-520HD ................. 1268 (W) x 640 (D) x 1289 (H) mm
49-15/16 (W) x 25-3/16 (D) x 50-3/4 (H) inch
Weight of main unit
PRO-720HD ...................................... 160 kg (352 lb 13 oz)
PRO-620HD ........................................ 138 kg (304 lb 5 oz)
PRO-520HD ........................................ 124 kg (273 lb 7 oz)
Wireless remote control unit
Operation system ................. Infrared remote control system
Power source ............. Two DURACELL
"AA" MN1500 1.5 V
ALKALINE dry cell batteries
Dimensions ........................ 66 (W) x 24.6 (H) x 226.5 (D) mm
2-19/32 (W) x 31/32 (H) x 8-29/32 (D) inch
Weight ................................... 170 g (4 oz) (without batteries)
Accessories
Operating instructions ........................................................ 1
Warranty card ..................................................................... 1
Remote control unit ............................................................ 1
DURACELL
"AA" MN1500 1.5V
Alkaline dry cell batteries .................................................... 2
Protective screen ................................................................ 1
Panel frame ........................................................................ 2
Side frame cover ................................................................ 2
Frame cover ....................................................................... 2
Panel frame attaching screw ... 10 (PRO-720HD, PRO-620HD)
6 (PRO-520HD)
NOTE:
Specifications and design are subject to possible modifications
without notice due to improvements.
