H79
1-3
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Input signal spec.
a.
Hsync Frequency 31.5 ~ 91.1 kHz
b.
Vsync Frequency 43 ~ 85 Hz
c.
Video Signal RGB (PC)
Analog RGB 0.7Vp-p, 75 ohm
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Video Compatibility
a.
Standards :
NTSC
- M, 4.43 MHz
PAL
- B, D, G, H, I
SECAM
- B, G, H, K, K1, L
HDTV
- 480i, 480p, 576i, 576p, 720p, 1080i
b.
TV Lines - 500 lines
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Keystone
a.
Vertical : +/- 16 degree (Desk-projecter angle)
b.
Horizontal : +/- 7 degree (Screen-projecter angle)
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Projection lens : f = 28.3 ~ 38.2mm, F/3.4, 1.35X Manual Zoom Lens.
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Projection Image Size : 30 to 280 Diagonal (Wide)
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Throw Distance : 3.28 ft to 32.80 ft / 1.0m to 10m(Wide).
-
Throw Ratio : 1.6~2.16 (Projection Distance/Image Width)
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Brightness : 540 ANSI lumens
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Temperature
a.
Operating : 5°C 35°C
Storage: -10°C 60°C
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Maximum Humidity
a.
Operating: 5°C 35°C , 80%RH (Max.), non-condensing
Storage: -10°C 60°C , 80%RH (Max.), non-condensing
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Lamp life :
a.
1500 hours min. , 50% survial rate (Normal mode)
2000 hours min. , 50% survial rate (Eco mode)
( Lamp life = normal lamp life+1/2 Eco lamp life )
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Altitude :
a.
Operating : 0~2,500 ft 5°C~35°C
2,500~5,000 ft 5°C~30°C
5,000~10,000 ft 5°C~25°C
Storage : 40,000 ft
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MTBF : Operating more than 12,000 hrs (90% confidence level)
Summary of Contents for H79
Page 20: ...H79 2 12 7 Unscrew one screw to remove Thermal Switch ThermalSwitch ...
Page 42: ...H79 6 3 6 3 EDID Upgrade Procedure 1 Execute EDID program 2 Press Mode button ...
Page 46: ...H79 6 7 9 Themessagesof OK andthe DigitalValues will show ...
