DYNASCAN DS421LT4 42IN 2500NITS IN LFD
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DYNASCAN DS421LT4 42IN 2500NITS IN LFD
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Skjermstørrelse
42"
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Oppløsning
1920 x 1080
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HD
Full HD
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USB-C
0
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DVI
2
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DP
1
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HDMI
0
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VGA
0
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Berøringsskjerm
Nei
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Høyttalere
Nei
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3D
Nei
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Skjermform
Flat
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Høydejustering
Nei
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Svivel
Nei
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Svingtapp
Ja
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Bruksområde
Personal display
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Beskrivelse
Spesifikasjoner
42″ 2,500 nit High Brightness LCD DS421LT4
The DS421LT4 is a 42-inch professional ultra-high brightness LCD. With a maximum brightness rating of 2,500 nits, this display features a local dimming LED back light for incredible, high contrast picture quality and low power consumption. The DS421LT4 features an intelligent thermal management system for ultra-quiet 24/7 operation.
LED Backlit with Local Dimming
LED backlighting is both more energy efficient and provides a much brighter image than traditional CCFL backlights. Due to the compact nature of LEDs, displays are also typically thinner. The DS421LT4 utilizes a direct LED backlighting system which is not only more energy efficient than traditional CCFL backlights, it is also considerably brighter. DynaScan has applied its LED expertise to create a collection of ultra-high brightness LCDs which can easily be viewed in direct sunlight such as storefront windows or outdoor enclosures. The display features a local dimming LED backlight technique for a remarkably high contrast picture. With direct local dimming, darker areas of an image receive less backlighting than lighter areas, as opposed to CCFL and edge-lit LED backlights which illuminate an entire screen at all times causing blacks and dark areas to appear washed out.
Color Temperature and Quality
Ensuring the color and brightness of each screen in a tiled matrix matches can be time-consuming and requires additional calibration hardware. Each screen is individually color calibrated to the D65 (6500K) CIE color standard. Not only does this produce a true, natural white, the color of all screens will be uniform.
Auto Brightness Control
Different external lighting conditions require different brightness levels. An onboard light sensor measures the ambient light in the area and automatically adjusts the image accordingly.
Intelligent Thermal Management
Heat generated by the display is radiated away from high-temperature areas while a sensor continuously monitors the internal temperature to protect the system from overheating. This is accomplished with ultra-quiet fans.
Full HD Resolution
With Full HD 1080p resolution, the DS421LT4 produces a super sharp image for easy-to-read text and incredible detail.
Features
- 2,500 nits Brightness
- Direct LED Backlit
- IPS Panel Technology
- Blackening Defect Free in Direct Sunlight
- 1920 x1080 Full HD Native Resolution
- Narrow bezel
Specifications:
PANEL | |
LCD Panel Type | 41.92 inches IPS LCD |
Native Resolution | 1920 x 1080 |
Backlight | Direct LED |
Brightness | 2,500 nit |
Default Color Temperature | D65 (6500 K) |
Contrast Ratio | 3,000:1 |
Color Depth | 8 bit |
Response Time | 9 ms (typ) |
Viewing Angle | 178° / 178° |
Light Life Time | 50,000 hrs (typ) |
Panel Surface | AR Haze 1%, 3H |
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POWER | |
Power Supply | Internal |
Rated Voltage | 100 ~ 240V, 50 / 60Hz |
Power On Mode | 180 W (typ), 275 W (max) |
Power Saving Mode | < 1 W |
AC Out | < 100 W |
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MECHANICAL SPECS | |
Bezel Width (T/B/L/R) | 5.9 / 5.9 / 5.9 / 5.9 mm |
Cabinet Color | Black |
Monitor Dimension (LxHxD, w/o stand) | 945.8 x 539.8 x 87.4 mm |
Monitor Weight (set/package) | 18 kg / 21.5 kg |
VESA Mounting (dimension) | 400 x 200 mm |
Orientation | Portrait / Landscape |
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USER INTERFACE | |
Language | English |
Daisy Chain | RS-232, DVI (image cloning) |
Network Control | RS-232, LAN |
OSD Menu Rotation | Yes |
Proof of Image Retention | Yes |
Dimming Control (DCR) | Yes |
Built-in Video Wall Support | Up to 15x15 |
On/Off Setting | Yes |
Ambient Light Sensor | Yes |
Total Turn-on Time | Yes |
Internal Temperature Sensor | Yes |
Network Control | RS-232, RJ45 |
Carrying Handles | Yes |
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I/O PORTS | |
DVI-D | In (x1), Out (x1) (Supports HDMI) |
DisplayPort | In (x1) |
RS-232 | In (x1), Out (x1) |
RJ-45 | In (x1) |
Audio | In (x1), Out (x1) |
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ACCESSORIES | |
Included Accessories | Power cable, DVI Cable, RJ45 cable, RS232 cable, remote control, VCD, QSG |
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ENVIRONMENT | |
Operating Temperature | 0°C ~ 45°C |
Storage Temperature | -20°C ~ 60°C |
Humidity | 10% ~ 80% RH Non-condensing |
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CERTIFICATION | |
CE / FCC / ROHS | |
Skjerm |
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Skjerm-diagonal | 106,5 cm (41.9") |
Skjerm type | LED |
LED backlighting type | Direct-LED |
Skjermoppløsning | 1920 x 1080 piksler |
Lysstyrke for skjerm | 2500 cd/m² |
HD-type | Full HD |
Pekeskjerm | Nei |
Oppdateringsresponstid | 9 ms |
Kontrastforhold | 3000:1 |
Kontrastforhold (dynamisk) | 1000000:1 |
Synsvinkel, horisontal | 178° |
Synsvinkel, vertikal | 178° |
Panel liv | 50000 timer |
Støttede grafikkoppløsninger | 1920 x 1080 (HD 1080) |
Støttede videofunksjoner | 1080p |
Tilkoblingsevne |
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DVI-port | Ja |
Antall DVI-D-porter | 2 |
DisplayPorts antall | 1 |
USB port | Nei |
Ethernet/bredbåndsforbindelse | Ja |
Antall ethernets-/bredbåndstilkoblinger (RJ-45) | 1 |
Lydinngang (V/H) | 1 |
Lydutgang (venstre/høyre) | 1 |
RS-232-tilkobling | Ja |
Design |
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Design | Digital skiltingstavle (flatskjerm) |
Produktfarge | Svart |
Orientering | Horisontal/vertikal |
VESA montering | Ja |
Panelmonterbart grensesnitt | 400 x 200 mm |
Bezel bredde (bunn) | 5,9 mm |
Bezel bredde (side) | 5,9 mm |
Bezel bredde (topp) | 5,9 mm |
Ytelse |
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Innebygd TV-mottaker | Nei |
On Screen Display (OSD) | Ja |
OSD-språk | Engelsk |
Omgivelseslyssensor | Ja |
Energihåndtering |
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Strømforbruk | 180 W |
Strømforbruk (hvilemodus) | 1 W |
AC inngangspenning | 100 - 240 V |
Vekselstrøm frekvens | 50 - 60 Hz |
Vekt og dimensjoner |
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Bredde | 945,8 mm |
Dybde | 87,4 mm |
Høyde | 539,8 mm |
Vekt | 18 kg |
Datainnpakking |
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Pakningsvekt | 21,5 kg |
Emballasjeinnhold |
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Fjernkontroll | Ja |
Batterier inkludert | Ja |
Kabler inkludert | AC,DVI,LAN (RJ-45),RS-232 |
Hurtigstartsguide | Ja |
Miljømessige forhold |
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Driftstemperaturområde | 0 - 45 °C |
Luftfuktighetsområde ved drift | 10 - 80% |
Oppbevaringstemperaturomåde (Celsius) | -20 - 60 °C |
Sertifikater |
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RoHS-overholdelse | Ja |
ISV-sertifiseringer | CE, FCC |
Andre funksjoner |
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Fjernkontrollbatteri | 2 x AAA |
Portrett modus | Ja |
RJ-45-inngangsporter | 1 |
RJ-45-utgangsporter | 1 |
DVI inngangs-porter | 1 |
Paneltype | IPS |
SCSI-grensesnitt | RS-232 |
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