PRODUCTS > Chassis for CRTs > CH-M988-29

CRT Open Frame Monitor Model : CH-M988-29
Chassis Model : CH-988-29 (AC110V/60HZ)

CHASSIS IS A SOLID STATE 28", 29", 34", 38"(DIAGONALLY MEASURED) COLOR DISPLAY MONITOR
DESIGNED FOR CCTV AND VIDEO GAME DISPLAY. (SKD OR CKD FORM ARE AVAILABLE)

TECHNICAL FEATURES:1. ALL IC TRANSISTORIZED CIRCUIT.
2. LOW POWER COMSUMPTION.
3. HIGH QUALITY CIRCUIT.
4. HIGH RELIABILITY.
5. QUICK START CPT.

SPECIFICATION :
1. POWER INPUT: AC 110V 10% 60HZ
2. POWER CONSUMPTION: LESS THAN 125 WATT.
3. INPUT SIGNAL: RED UNDER 5Vp-p (NORMALLY 2.5Vp-p)
  GREEN UNDER 5Vp-p (NORMALLY 2.5Vp-p)
  BLUE UNDER 5Vp-p (NORMALLY 2.5Vp-p)
  SYNC COMPOSITE
OR SEPARATION INPUT:		 2-4Vp-p (NEGATIVE GOING)
4. FOCUS: ELECTRO-STATIC.
5. CONVERGENCE: SELF CONVERGENCE.
6. TUBE: 110¢X DEFLECTION/QUICK START CPT
  A. CH-988-28":

LH=1.50mH LV=24.6mH
RH=1.33 RV=9.6

  B. CH-988-29": LH=0.96mH LV=17.6mH
RH=1.1 RV=5.6
  C. CH-988-34"(38"): LH=0.96mH LV=24.6mH
RH=1.1 RV=9.6
7. SEMICONDUCTOR: IC: 2 PCS.
TRANSISTOR: 19 PCS
DIODE: 30 PCS.
8. DEFLECTION CIRCUIT FOR VISIBLE SCANNING:
  A. HORIZONAL SYNC. SIGNAL: -POLARITY 1Vp-p~5Vp-p
FREQUENCY: 15.75KHZ(CGA)
PLUSE LENGTH: 3us~7us
  B. VERTICAL SYNC. SIGNAL: FREQUENCY: 55HZ~60HZ
PLUSE LENGTH: 190us~500us
9. USER CONTROLS:  
  A. REMOTE CONTROLS: BRIGHT, CONTRAST, H-HOLD, H-CENTER,
V-SIZE, V-CENTER, V-LINEAR, DEGUSING SW.
  B. INTERNAL CONTROLS: FOCUS, SCREEN, R/G/B GAIN W/N.
 

Cheng Hong Electronics Co., Ltd.
9F-1 No. 306, Ta Tung Road, Sec. 1, Hsi Chih. Taipei Hsien, Taiwan
Tel : +886-2-2641-7329     Fax : +886-2-2641-7325
E-mail : rodotron@ms34.hinet.net ; rodotron@rodotron.com.tw