Dukane 8941A, 28A8941 user manual Technical, Example of computer signal

Page 28

TECHNICAL (continued)

Example of computer signal

Resolution

fH (kHz)

fV (Hz)

Rating

Signal mode

Display

H V

mode

 

 

 

 

 

 

 

 

 

 

 

720

400

37.9

85.0

VESA

TEXT

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640

480

31.5

59.9

VESA

VGA (60Hz)

Zoom in

 

 

 

 

 

 

 

640

480

35.0

66.7

 

Mac13"mode

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640

480

37.9

72.8

VESA

VGA (72Hz)

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640

480

37.5

75.0

VESA

VGA (75Hz)

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640

480

43.3

85.0

VESA

VGA (85Hz)

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800

600

35.2

56.3

VESA

SVGA (56Hz)

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800

600

37.9

60.3

VESA

SVGA (60Hz)

Zoom in

 

 

 

 

 

 

 

800

600

48.1

72.2

VESA

SVGA (72Hz)

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800

600

46.9

75.0

VESA

SVGA (75Hz)

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800

600

53.7

85.1

VESA

SVGA (85Hz)

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832

624

49.7

74.5

 

Mac16"mode

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1024 768

48.4

60.0

VESA

XGA (60Hz)

 

 

 

 

 

 

 

1024 768

56.5

70.1

VESA

XGA (70Hz)

 

 

 

 

 

 

 

1024 768

60.0

75.0

VESA

XGA (75Hz)

 

 

 

 

 

 

 

1024 768

68.7

85.0

VESA

XGA (85Hz)

 

 

 

 

 

 

 

1152 864

67.5

75.0

VESA

SXGA (75Hz)

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1280 960

60.0

60.0

VESA

SXGA (60Hz)

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1280

1024

64.0

60.0

VESA

SXGA (60Hz)

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1280

1024

80.0

75.0

VESA

SXGA (75Hz)

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1600

1200

75.0

60.0

VESA

VXGA (60Hz)

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NOTESome computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector.

Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer.

Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above.

The image may not be displayed correctly when the input sync. signal is "Composite Sync." or "Sync. on G".

The image might be something wrong with computer by computer on the DVI mode. In the case, it is recommended to reduce the resolution and / or reflesh rate.

TECHNICAL - 2

Image 28
Contents 28A8941/8941A Page Contents Contents of package FeaturesBefore USE Before USE Part NamesENGLISH-4 Loading the Batteries Installation Installation of the Projector and ScreenAngle Adjustment Installation ReferenceCabling InstallationCabling Example of System Setup Power ConnectionPlug & Play Power on Power OFFOperations StandbyBasic Operation OperationsBasic Operation Description Select Mode of P.IN P. Display Press the PinP button Set / Clear Keystone Mode Press the Keystone buttonNormal menu Single menu Menu Display Start/Stop Press the Menu buttonSetup Menu Setup MenuInput Menu Input Menu DescriptionRGB BlackImage Menu Image Menu DescriptionMyScreen MirrorOptions Menu Options MenuSelect Menu Background Color Select with Operation Start/Stop PressNo Signal Menu No Signal MenuLamp MaintenanceLamp Life Resetting the Lamp Timer MaintenanceReplacing the Lamp Other Maintenance Air FiltersTroubleshooting Message ContentsOSD Message OSD MessageTroubleshooting Indicators MessageIndicators Message IndicatorSymptom SymptomSymptom Possible cause Remedy Specifications SpecificationsWarranty and AFTER-SERVICE Signal Connector Pin Assignment Dimension DiagramTechnical Example of computer signal TechnicalInitial set signals Connection to the Mouse Control PS/2, ADB or Serial MouseUSB Mouse PS/2 MouseADB Mouse Serial MouseCommunications setting Command dataRS-232C communication ProtocolRequesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandCRC Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL RGB Be EF FCC Statement Warning Regulatory NoticesFor the Customers in Canada Pour les utilisateurs au Canada Dukane Corporation Page Audio Visual Products

28A8941, 8941A specifications

The Dukane 8941A and 28A8941 are advanced ultrasonic welding systems designed for high-performance applications across a variety of industries. These machines exemplify the cutting-edge technology that Dukane has to offer, making them vital tools for manufacturers seeking reliable and efficient joining solutions.

One of the standout features of the Dukane 8941A and 28A8941 is their ultrasonic technology, which utilizes high-frequency vibration to create localized heating at the interface of materials. This process allows for quick and efficient joining of thermoplastics, metals, and other materials with minimal pressure and without the need for adhesives or fasteners. The systems operate at frequencies typically around 20 kHz, which optimizes the welding process by ensuring fast cycle times and consistent, repeatable results.

The systems come equipped with an intuitive user interface, making it easy for operators to set parameters and monitor the welding process in real-time. This user-friendly design helps minimize the learning curve and allows for efficient operation in various production environments. Additionally, the machines provide comprehensive data logging capabilities, enabling users to track performance metrics and maintain quality control with ease.

Another significant characteristic of the Dukane 8941A and 28A8941 is their adaptability. These ultrasonic welding systems can be tailored to accommodate different applications, whether the need is for spot welding, staking, or cutting. The machines can also handle a wide range of material thicknesses, ensuring versatility in manufacturing processes.

In terms of durability and maintenance, Dukane has designed these systems with robust components that are engineered for prolonged use. Regular maintenance is made simple, allowing manufacturers to keep their equipment running smoothly with minimal downtime.

Moreover, the Dukane 8941A and 28A8941 incorporate advanced safety features, ensuring that operators can work without risk. The systems include emergency stop buttons, overload protection, and built-in fail-safes, prioritizing both performance and operator security.

In summary, the Dukane 8941A and 28A8941 ultrasonic welding systems represent a pinnacle of modern manufacturing technology. With their efficient ultrasonic technology, user-friendly interfaces, adaptability to various applications, durability, and integrated safety features, these machines stand out as premier solutions for businesses looking to enhance their production capabilities.