Light source subdivision (6×Redundant for R,G,B LEDs)
Screen spacing : 0.2㎜ (Option : Seamless)
Seismic certification base (Option)
01
Separate configuration of laser light source into 8 independent laser elements each
Display configuration with appropriate colors by synchronizing the light number of normal modules based on the lost light amount of the failed module
Minimize maintenance costs by partial replacement of failed elements
02
1×Laser adjusts color, brightness, etc. of the displayed image with dedicated S/W
3×Laser provides preset (save and import) function
3×Laser minimizes maintenance cost and time through easy adjustment function
03
Minimizes information loss by implementing 0.2㎜ screen gap optimized for multi-screen (Option: Seamless 0㎜)
Minimizes deformation of the screen due to temperature/humidity by special process
Various screen options : Black Bead, UCS, CSI, Seamless
04
Free pattern adjustment of screen transmission image by fine adjustment of pixel by pixel without physical screen adjustment component, hexagonal adjuster
Prevents image distortion by vertical/horizontal adjustment of specific coordinates, image rotation adjustment, and realizes image gap of 0.05㎜ or less
05
Base system that is certified for earthquake resistance as part of the situation room's seismic countermeasures
Can withstand earthquakes with a magnitude of 7~10 or higher (2012 Guidelines for Seismic Countermeasures for Power and Communication Facilities, etc. issued by the National Fire Agency)
06
Redundant power supply to the engine module prevents equipment operation interruption due to failure and supports stable power supply
Hot swap replacement method [supports uninterrupted maintenance]
07
Multi PIP with PIP Color Adjustment
Video Auto Gain Control (with 3D comb)
S/W Based Calibration Control and State Monitoring
Video Wall function
Video Scaler function
Rear LCD Panel (Power Control and State Monitoring)
01
Model Name | Contra LF-3L | |
Screen Size | 50, 60, 70, 80 inch | |
Resolution | Full HD (1,920×1,080pixels) | |
Aspect Ratio |
16 : 9 | |
DMD Chip |
1chip 0.95”DMD, 12˚LVDS Dark chip | |
Optical Technology |
LED illumination, 6×Redundant for R.G.B | |
Laser Life |
Normal mode : 80,000hrs / ECO Mode : 100,000hrs | |
DMD Life |
Life time : 100,000hrs (MTBF : 650,000hrs) | |
Brightness | 3,000 ANSI Lumens or more | |
Screen Uniformity |
> 98% | |
Contrast Ratio |
Typical. 2,500 : 1 [ D.C 1,500,000 : 1 ] | |
Screen Gap |
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|
Model Name | Contra LF-3L | |
Screen Size | 50, 60, 70, 80 inch | |
Resolution | Full HD (1,920×1,080pixels) | |
Aspect Ratio |
16 : 9 | |
DMD Chip |
1chip 0.95”DMD, 12˚LVDS Dark chip | |
Optical Technology |
LED illumination, 6×Redundant for R.G.B | |
Laser Life |
Normal mode : 80,000hrs / ECO Mode : 100,000hrs | |
DMD Life |
Life time : 100,000hrs (MTBF : 650,000hrs) | |
Brighteness | 3,000 ANSI Lumens or more | |
Screen Uniformity |
> 98% | |
Contrast Ratio | Typical. 2,500 : 1 [ D.C 1,500,000 : 1 ] | |
Screen Gap |
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|
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02
Input Frequency |
Horizontal | 14.4 KHz ~ 67 KHz |
Vertical | 50 Hz ~ 61 Hz | |
Dot Clock |
23.5 MHz ~ 165 MHz | |
Input Signal Format |
Digital RGB(DVI-D) : 640×480 ~ 1920×1200 | |
HDTV Compatibility : 720p, 1080i, 1080p / HDMI(with HDCP) : 480i, 480p, 576i, 576p, 720p, 1080i, 1080p | ||
Interface | Input | DVI-D(4), VIDEO(1) |
Output | DVI-D(1) (TMDS, Loop, DVI In/Out Switching) | |
Control | 10/100M Ethernet (TCP/IP Protocol), RS-232(Link) |
03
Input Voltage |
AC 100V to 240V, AC 50Hz/60Hz, 4A max (Dual Power, Hot Swap Support) | |
Power Consumption |
160W (Eco Mode), 190W (Option IObox), 360W (Bright Mode) |
04
Recommended temperature |
23 ℃ ± 5 ℃ *Water cooling + air cooling [ with 6 cooling methods ] | |
Recommended humidity |
50 % ± 10 % |
05
Screen Size |
Contra LF-3L 50 | Contra LF-3L 60 | Contra LF-3L 70 | Contra LF-3L 80 | ||||
Screen Type |
BBL Glass | CSI | BBL Glass | CSI | BBL Glass | CSI | BBL Glass | CSI |
Screen Gain |
0.7 | 1.4 | 0.7 | 1.4 | 0.7 | 1.4 | 0.6 | 1.4 |
Horizontal Viewing Angle (Half G/A) |
45 | 36 | 45 | 36 | 45 | 36 | 45 | 36 |
Vertical Viewing Angle (Half G/A) |
45 | 34 | 45 | 34 | 45 | 34 | 45 | 34 |
Product Size (W*H*D) |
1,107×623×650 ㎜ | 1,328×747×660 ㎜ | 1,550×872×707 ㎜ | 1,772×997×870 ㎜ |
Screen Size |
Contra LF-3L 50 | Contra LF-3L 60 | ||
Screen Type |
BBL Glass | CSI | BBL Glass | CSI |
Screen Gain |
0.7 | 1.4 | 0.7 | 1.4 |
Horizontal Viewing Angle (Half G/A) |
45 | 36 | 45 | 36 |
Vertical Viewing Angle (Half G/A) |
45 | 34 | 45 | 34 |
Product Size (W*H*D) |
1,107×623×650 ㎜ | 1,328×747×660 ㎜ |
Screen Size |
Contra LF-3L 70 | Contra LF-3L 80 | ||
Screen Type |
BBL Glass | CSI | BBL Glass | CSI |
Screen Gain |
0.7 | 1.4 | 0.6 | 1.4 |
Horizontal Viewing Angle (Half G/A) |
45 | 36 | 45 | 36 |
Vertical Viewing Angle (Half G/A) |
45 | 34 | 45 | 34 |
Product Size (W*H*D) |
1,550×872×707 ㎜ | 1,772×997×870 ㎜ |