
PRODUCT DETAILS
Marine & Offshore
/ CRT Monitor
/
/ JH 2101 6FG
CRT Monitor - Industrial - 21.0 inch
• Resolution 640x480ni - 1280x1024ni
• Flickerfree 75Hz
• Video bandwidth 135MHz
• Microprocessorbased memory
• Powersaving (IPM)
• Electrical options:
- Automatically degaussing
- Automatically brightness adjusting
• Mechanical options:
- Cabinet
- Custom designed front
- Mounting adapter 20 module
13 Apr 1997
Product Obsolete
CRT Monitor - Industrial - 21.0 inch
• 21 inch flat square
• Resolution 640x480ni - 1280x1024ni
• Flickerfree 75Hz
• Video bandwidth 135MHz
• Microprocessorbased memory
• Powersaving (IPM)
• Electrical options:
- Automatically degaussing
- Automatically brightness adjusting
• Mechanical options:
- Cabinet
- Custom designed front
- Mounting adapter 20 module
13 Apr 1997
Product Obsolete
JH 2101 6FG
CRT Monitor - Industrial - 21.0 inch
JH 2101 6FG
JH 2101 6FG 21 inch industrial monitor based on NEC MultiSync 6FGP

CRT Monitor
• 21 inch flat square• Resolution 640x480ni - 1280x1024ni
• Flickerfree 75Hz
• Video bandwidth 135MHz
• Microprocessorbased memory
• Powersaving (IPM)
• Electrical options:
- Automatically degaussing
- Automatically brightness adjusting
• Mechanical options:
- Cabinet
- Custom designed front
- Mounting adapter 20 module
Typenumber (Long): |
JH 2101 6FG |
Picture Tube: |
21" flat Square CRT, 16 Visual inches diagonal 90 degree deflection, 0.28 mm dot pitch Dot type black matrix. Medium-short persistence phosphor, Dark bulb, High contrast, Anti-static coating, Invar shadow mask. Misconvergence: Less than 0.5mm around perimeter less than 0.3mm at center |
Input Signal: |
Video: Analog 0.7 Vp-p 75 Ohms Positive. Sync: Separate Sync TTL Level Horizontal sync Positive/Negative Vertical sync Positive/Negative Composite sync TTL Level Positive/Negative Composite Sync on green Video sync 0.3Vp-p Negative (Video 0.7Vp-p Positive) |
Display Colors Analog Input: |
Unlimited colors |
Synchronization Range: |
Horizontal: 27kHz to 79kHz (Automatically) Vertical: 55Hz to 90Hz (Automatically) |
Resolutions: |
Horizontal: 1280 dots. Vertical: 1024 lines (non-interlaced) |
Maximum Video Bandwidth: |
D-SUB: 75MHz BNC: 135MHz |
Active Display Area (factory setting): |
Horizontal: 370 mm (Active display area is chevnged by signal timing) Vertical: 278 mm |
Active Display Area (full scan): |
Horizontal: 402 mm Vertical: 301 mm |
Power Supply: |
JC-2141VMB/R/B (EE) AC 220-240V,50/60Hz, 1.8A |
Power Consumption: |
N/A |
Input Signal Terminals: |
Mini D-SUB 15P Connector (FEMALE) D-SUB 15P Connector (FEMALE) BNC Connector (FEMALE) |
User Controls and Adjustment Features: |
Power Switch Brightness Control Contrast Control Color Switch Sync Switch H Size Increase, H Size Decrease H Position Left, H Position Right V Size Increase, V Size Decrease V Position Up, V postition Down Memory Recall Button Mode Status LED Degauss Switch |
Environmental Considerations: |
N/A |
Factory Options: |
• Cabinet • Cabinet bracket • Customer specificed color and logo |
Product Dimensions and Weight: |
533 mm (W) x 480 (H) x 556 (D) mm 48 kg |
Type Approval, Testing and Certificates: |
N/A |
Specifications last updated: July 7, 2025 @ 11:10 |
Latest Product Updates
End of Life Notifications (EOL):
Product Obsolete
Obsolete

JH 2101 6FG
CRT Monitor - Industrial - 21.0 inch
JH 2101 6FG 21 inch industrial monitor based on NEC MultiSync 6FGP

CRT Monitor - Industrial
• 21 inch flat square
• Resolution 640x480ni - 1280x1024ni
• Flickerfree 75Hz
• Video bandwidth 135MHz
• Microprocessorbased memory
• Powersaving (IPM)
• Electrical options:
- Automatically degaussing
- Automatically brightness adjusting
• Mechanical options:
- Cabinet
- Custom designed front
- Mounting adapter 20 module
Typenumber (Long): |
JH 2101 6FG |
Picture Tube: |
21" flat Square CRT, 16 Visual inches diagonal 90 degree deflection, 0.28 mm dot pitch Dot type black matrix. Medium-short persistence phosphor, Dark bulb, High contrast, Anti-static coating, Invar shadow mask. Misconvergence: Less than 0.5mm around perimeter less than 0.3mm at center |
Input Signal: |
Video: Analog 0.7 Vp-p 75 Ohms Positive. Sync: Separate Sync TTL Level Horizontal sync Positive/Negative Vertical sync Positive/Negative Composite sync TTL Level Positive/Negative Composite Sync on green Video sync 0.3Vp-p Negative (Video 0.7Vp-p Positive) |
Display Colors Analog Input: |
Unlimited colors |
Synchronization Range: |
Horizontal: 27kHz to 79kHz (Automatically) Vertical: 55Hz to 90Hz (Automatically) |
Resolutions: |
Horizontal: 1280 dots. Vertical: 1024 lines (non-interlaced) |
Maximum Video Bandwidth: |
D-SUB: 75MHz BNC: 135MHz |
Active Display Area (factory setting): |
Horizontal: 370 mm (Active display area is chevnged by signal timing) Vertical: 278 mm |
Active Display Area (full scan): |
Horizontal: 402 mm Vertical: 301 mm |
Power Supply: |
JC-2141VMB/R/B (EE) AC 220-240V,50/60Hz, 1.8A |
Power Consumption: |
N/A |
Input Signal Terminals: |
Mini D-SUB 15P Connector (FEMALE) D-SUB 15P Connector (FEMALE) BNC Connector (FEMALE) |
User Controls and Adjustment Features: |
Power Switch Brightness Control Contrast Control Color Switch Sync Switch H Size Increase, H Size Decrease H Position Left, H Position Right V Size Increase, V Size Decrease V Position Up, V postition Down Memory Recall Button Mode Status LED Degauss Switch |
Environmental Considerations: |
N/A |
Factory Options: |
• Cabinet • Cabinet bracket • Customer specificed color and logo |
Product Dimensions and Weight: |
533 mm (W) x 480 (H) x 556 (D) mm 48 kg |
Type Approval, Testing and Certificates: |
N/A |
Specifications last updated: July 7, 2025 @ 11:10 |
Latest Product Updates
End of Life Notifications (EOL):
Product Obsolete