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PM143H/PM143PM14-3H 14-inch Broadcast Monochrome Monitor | ||
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Ikegami 3H-Series Monochrome Monitors The Ikegami Series -3H range of professional monochrome monitors provide the features and high performance necessary for sophisticated broadcast studio applications. 9-inch configurations are available as A) Bare chassis, B) Cabinet with handle and C) for 19-inch rack mounting in an 8-3/4-inch height for single, single with WFM space, single with Vectorscope space, and dual unit uses. 14-inch configurations are for cabinet use or for 19-inch rack mounting in a 10-1/2-inch height, slides are optional for the cabinet mount version. | |
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| General | |
| Power | AC 100, 120, 220, 240V ± 10%, 50/60Hz, 55VA approx. |
| Ambient temperature |
-15°C - +50°C (Rack type) -15°C - +40°C (Cabinet type) 90% or less relative humidity (non-condensing) |
| External dimension |
PM9-3H: 222(W) x 213(H) x 308(D) mm PM14-3H: 483(W) x 265(H) x 386(D) mm |
| Weight |
PM9-3H: approx. 6 kg (without case) approx. 7 kg (with case) PM14-3H: approx. 13.5 kg (without case) approx. 15 kg (with case) |
| Connector |
Video input: BNC type (2 systems) Sync input: BNC type (1 system) Remote input Tally input |
| Front panel controls |
Video A/B, Sync INT /EXT, Size NOR/WIDE Contrast, Brightness, Power ON/OFF Notch filter ON/OFF for 14-inch unit |
| Optional function |
H and V delay switches (single switch for PM9-3H) Standard accessories Remote connector, power cord and manual are provided. |
| Optional accessories | Rack mounting slide bracket for 14" type |
| Rating | |
| Input signal | 2 video inputs, 1 sync input |
| Input level |
Video signal:
VS 1.0Vp-p or V 0.7Vp-p positive Sync signal: 1 - 4Vp-p |
| Input impedance |
Video input: High impedance, bridge connection (Return loss: 46dB (100Hz - 4.2MHz)) Sync input: High impedance, bridge connection (Return loss: 40dB (5MHz)) |
| Output level | 30Vp-p (at CRT drive voltage) |
| CRT | PM9-3H: 230CJB4 / PM14-3H: 340CEB4 |
| Phosphor colorimetry | P4 phosphor, 9300°K (Option: 6500°K) |
| Brightness | 60 Ft-L (at rated output level) |
| Operation | continuous |
| Video display screen | NOR/UNDER switching system, pulse cross circuit provided |
| Performance | |
| Mechanical vibration | No disturbance picture by shock, i.e. microphonic, etc., when dropped spontaneously from 50 mm height. |
| Resolution at brightness of 30 Ft-L |
Center: 800 Lines or more Corner: 500 Lines or more |
| Power voltage fluctuation | Should the power voltage fluctuates in the range of ± 10% against the rated input voltage, monitor is operated stable and picture quality does not deteriorate. |
| Video Circuit | |
| Max. Gain | Max. contrast: 38dB or more |
| Frequency response | 100kHz reference, 60Hz"' 10MHz +1/-3dB (at 30Vp-p of output level) |
| Waveform |
(When square wave of rise time 0.05 micro.sec is supplied at video input connector,) Rise time: 250kHz, 0.1 microsec or less Over shoot: 250kHz, 8% or less Sag: 60Hz, 5% or less |
| Linearity | Less than 5% DG (at rated output 30Vp-p) |
| Noise |
Coherent noise: -46dB Hum noise: -55dB Others: -55dB (except blanking period) Aboves measured at output terminal in condition of terminating video input 75ohm and contrast VR maximum. |
| Deflection Circuit | |
| Sync stability |
The stability of operation shall be met for the following conditions. (1) Internal sync a. Video input level changed against rated value: -10dB b. For video amplitude changes of 0 to 120% and sync levels greater than -6dB (0.15 to 0.3V sync). (2) External sync Sync signal input level: 1 - 4Vp-p, negative |
| Horizontal AFC time constant | approx. 2 msec |
| Deflection distortion | Less than 2% of picture height |
| High Voltage Circuit | |
| High voltage | 16kV |
| High voltage fluctuation | ± 2% in range of 0 - 200 microA as 100 microA reference |
| Design and specifications are subject to change without notice. |
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