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Kramer Electronics Ltd. 

 

DIP-31 

– Technical Specifications 

28 

 

Technical Specifications 

INPUTS: 

Video: 

2 HDMI on HDMI connectors 
1 VGA on a 15-pin HD (F) connector 

Audio: 

1 Unbalanced stereo audio 1V RMS (nominal) on a 3.5mm jack 

OUTPUTS:

 

Video: 

1 HDMI on an HDMI connector 

Audio: 

1 Unbalanced stereo audio 1V RMS (nominal) on a 3.5mm jack 

PORTS: 

1 RS-232 on a 3-pin terminal block for external device control (e.g., Display) 
1 100BaseT Ethernet on an RJ-45 connector 
1 RS−232 on a 3–pin terminal block for device serial control 
1 USB on mini USB connector 

CONTROLS: 

4 contact-closure switches on a 5

–pin terminal block for remote device 

operation 

VIDEO: 

Max. Data Rate: 10.2Gbps (3.4Gbps per graphic channel) 
Max. Resolution: 4K@60Hz (4:2:0) 24bpp resolution 
HDMI Support: Deep color, x.v.Color™, lip sync, HDMI uncompressed audio 
channels, Dolby TrueHD, DTS HD, 2K, 4K, and 3D as specified in HDMI 2.0 
Compliance: HDCP 1.4 

ANALOG AUDIO: 

Max. Level: 3.1 Vpp 
THD: 0.013%  
SNR: -70dB  

POWER SOURCE: 

SOURCE: 12V DC,2A 
CONSUMPTION: 12V DC, 600mA 

OPERATING 
TEMPERATURE: 

0° to +40°C (32° to 104°F) 

STORAGE 
TEMPERATURE: 

–40° to +70°C (–40° to 158°F) 

HUMIDITY: 

10% to 90%, RHL non-condensing 

COOLING: 

Convection 

ENCLOSURE TYPE: 

Aluminum 

DIMENSIONS: 

18.75cm x 11.5cm x 2.54cm (7.38” x 4.53” x 1.0”) W, D, H 

WEIGHT: 

0.43kg (0.95lbs) approx. 

SHIPPING DIMENSIONS: 

34.5cm x 16.5cm x 5.2cm 

(13.6” x 6.5” x 2.0”) W, D, H 

SHIPPING WEIGHT: 

1.03kg (2.3lbs) approx. 

ENVIRONMENTAL & 
REGULATORY 
COMPLIANCE: 

RoHs, WEEE, and CE 

INCLUDED 
ACCESSORIES: 

Power adapter 

WARRANTY: 

7 years parts and labor 

 

Default IP Parameters 

Parameter 

Values 

Default 

Device 
Name 

Any alphanumeric string up to 14 chars (can include hyphen, but not at the 
beginning or end) 

KRAMER_ 

DHCP 

ON/OFF 

OFF 

IP Address 

Any valid IP address 

192.168.1.39 

Mask 

Any valid network mask 

255.255.0.0 

Gateway 

Any valid gateway address 

192.168.0.1 

TCP Port 

0 to 65535 

5000 

UDP Port 

0 to 65535 

50000 

Summary of Contents for DIP-31

Page 1: ...P N 2900 300630 Rev 8 www kramerAV com USER MANUALs MODEL DIP 31 Automatic Video Switcher...

Page 2: ...olume Control 12 Configuring DIP 31 13 Setting Configuration DIP switch 13 Switching Timeouts 14 Using Step in Feature 14 Operating DIP 31 Remotely Using Web Pages 15 Browsing DIP 31 Web Pages 15 Swit...

Page 3: ...g and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight coils Avoid interference from neighboring electrical applian...

Page 4: ...of treatment recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility For details of Kramer s recycling arrangements in your particular country go to our re...

Page 5: ...Switching HDCP compliant supporting deep color x v Color lip sync HDMI uncompressed audio channels Dolby TrueHD DTS HD 2K 4K and 3D as specified in HDMI 2 0 I EDIDPro Kramer Intelligent EDID Processi...

Page 6: ...ies of actions based on a pre defined event or trigger such as plugging in a laptop or turning a display off These events can trigger actions such as turning on computers via Wake on LAN and turning o...

Page 7: ...selected the button Lights red when external audio is selected Lights green when HDMI In 2 is selected 4 HDMI 2 Connector Connect to the second HDMI source 5 PC IN SELECT Button Press to select the P...

Page 8: ...cceptor 5 PC HDMI Remote Toggle Switch Terminal Block Connect to a remote momentary switch to toggle between the PC graphics and HDMI inputs 6 Remote Contact closure 4 pin Terminal Block Connect to re...

Page 9: ...s compatible for the device Avoid uneven mechanical loading Appropriate consideration of equipment nameplate ratings should be used for avoiding overloading of the circuits Reliable earthing of rack m...

Page 10: ...DMI OUT connector on the rear panel of the DIP 31 to an HDMI compatible switcher display or projector 5 Connect the DATA RS 232 3 pin terminal block on the rear panel of the DIP 31 to an RS 232 contro...

Page 11: ...Activates the step in function if relevant 3 VOL UP analog audio output volume increase control see Analog Audio Output Volume Control on page 12 Short press Increases the volume one step Long press I...

Page 12: ...mode when the input sync signal is lost for any reason the input with a live signal and next in priority is selected automatically the delay depending on the configurable signal lost timeout This pri...

Page 13: ...log audio HDMI No No Auto N A No audio When there is an audio signal but no video signal the output is a black video pattern in conjunction with the analog audio signal VGA Phase Shift To minimize pha...

Page 14: ...reset to factory default by either Using the button on the rear panel Using the Web pages see Device Settings Page on page 18 To perform a soft reset of the DIP 31 Briefly press the Reset button The d...

Page 15: ...DIP switch 1 DIP switch 2 Video Input Selection Off up Off up Automatic Last connected Where more than one source is connected the last one connected has priority Off up On down Automatic Priority se...

Page 16: ...upon cable unplug signal off power off 0 seconds 0 seconds Delay 5V power off upon signal loss delay must be greater than Delay switching upon signal loss Should at least equal the larger of the above...

Page 17: ...ix of zero is parsed as an octal number For example 0123 represents the decimal number 83 The Web pages work with a minimum resolution of 1024 x 768 Browsing DIP 31 Web Pages In the event that a Web p...

Page 18: ...tching Selection Switching and control section Click one of the buttons to select a video input Adjust the VGA phase shift Adjust the audio volume Select data routing mode Hide Reveal Button Click to...

Page 19: ...there is a live signal on the input HDMI 2 Button Click to select the HDMI 2 input VGA Button Click to select the VGA input VGA Phase Change Slider Click and slide to the left or right to adjust the...

Page 20: ...mware version serial number and MAC address Edit IP settings for example enable DHCP set IP mask and gateway addresses and set UDP or TCP ports Save and load configurations Reset the device to factory...

Page 21: ...CP port number of the device To set a new TCP port number enter the new valid port number or use the spin controls and click Set All settings Load Save buttons Click Load to retrieve a previously save...

Page 22: ...it To reset the DIP 31 to factory default parameters 1 Click the Factory Reset button A confirmation message is displayed Clicking Cancel exits the reset procedure without making any changes 2 Click O...

Page 23: ...Kramer web site at www kramerav com downloads DIP 31 to learn how to use Kramer Maestro Note that all the ports actions and triggers that are relevant to DIP 31 are included in the Kramer Maestro as...

Page 24: ...there is no video signal in the input the device outputs a black pattern and the analog audio input will continue to input any audio signal HDCP Support on HDMI inputs Buttons Select HDCP support for...

Page 25: ...iption Activate Security Button Click to enable disable security settings When enabled the valid username and password must be provided to allow Web page access Change Password Current Password box En...

Page 26: ...e inputs from the following sources Output Input Default EDID EDID data file From this page you can also lock the EDID on each input independently Figure 14 EDID Page The display is not updated automa...

Page 27: ...e currently selected input Input 1 button Click to select input 1 as the destination HDMI 1 Input 2 button Click to select input 2 as the destination HDMI 2 Input 3 button Click to select input 3 as t...

Page 28: ...To upgrade the firmware 1 Click Browse The Windows Browser opens 2 Browse to the required file 3 Select the required file and click Open The firmware file name is displayed in the Firmware Upgrade pag...

Page 29: ...amer Electronics Ltd DIP 31 Operating DIP 31 Remotely Using Web Pages 27 About Page The DIP 31 About page displays the Web page version and Kramer Electronics Ltd company details Figure 16 About Us Pa...

Page 30: ...ueHD DTS HD 2K 4K and 3D as specified in HDMI 2 0 Compliance HDCP 1 4 ANALOG AUDIO Max Level 3 1 Vpp THD 0 013 SNR 70dB POWER SOURCE SOURCE 12V DC 2A CONSUMPTION 12V DC 600mA OPERATING TEMPERATURE 0 t...

Page 31: ...Technical Specifications 29 Default RS 232 Communication Parameters Parameter Values Baud Rate 115200 Data Bits 1 Stop Bits 1 Parity None Command Format ASCII Default Logon Credentials Parameter Valu...

Page 32: ...60 60Hz 1280x1024p 75Hz 60Hz 1360x768p 60Hz 1366x768 60Hz 50Hz 1400x1050p 60Hz 1440x900p 60Hz 1600x900p 60Hz 1600x1200p 60Hz 1680x1050p 60Hz 1920x1080p 50Hz 60Hz 30Hz 24Hz 1920x1080i 50Hz 60Hz 3840x21...

Page 33: ...5Hz VESA 800 x 600p at 56Hz VESA 800 x 600p at 60Hz VESA 800 x 600p at 72Hz VESA 800 x 600p at 75Hz VESA 832 x 624p at 75Hz Apple Mac II 1024 x 768i at 87Hz IBM 1024 x 768p at 60Hz VESA 1024 x 768p at...

Page 34: ...00 00 00 00 00 00 00 00 00 47 PC UXGA Monitor Model name DIP 20 Manufacturer KMR Plug and Play ID KMR1200 Serial number n a Manufacture date 2015 ISO week 255 Filter driver None EDID revision 1 3 Inp...

Page 35: ...Software revision 2 90 0 1020 Data source File NB improperly installed Operating system 10 0 16299 2 Raw data 00 FF FF FF FF FF FF 00 2D B2 00 12 00 00 00 00 FF 19 01 03 6E 34 20 78 EE B3 25 AC 51 30...

Page 36: ...l communication software K Touch Builder Kramer software K Config Kramer configuration software All the examples provided in this section are based on using the K Config software You can enter command...

Page 37: ...er A string can contain more than one command Commands are separated by a pipe character The maximum string length is 64 characters Message starting character For host command query For device respons...

Page 38: ...at Start Address optional Body Delimiter Device_id Message CR Simple Command Command string with only one command without addressing Start Body Delimiter Command SP Parameter_1 Parameter_2 CR Command...

Page 39: ...page 38 Authentication Commands see Authentication Commands on page 50 Switching Routing Commands see Switching Routing Commands on page 53 Video Commands see Video Commands on page 54 Audio Commands...

Page 40: ...hing timeout system DISPLAY Get output HPD status system DPSW STATUS Get the DIP switch status system FPGA VER Get current FPGA version system HDCP MOD Set get HDCP mode system HDCP STAT Get HDCP sign...

Page 41: ...ss where hh hours mm minutes ss seconds Response Triggers Notes K Config Example BUILD DATE 0x0D FACTORY Functions Permission Transparency Set FACTORY End User Public Get Description Syntax Set Reset...

Page 42: ...e of a specific command Response Triggers Notes To get help for a specific command use HELPSPCOMMAND_NAMECR LF K Config Example HELP 0x0D MODEL Functions Permission Transparency Set Get MODEL End User...

Page 43: ...al digit Response Triggers Notes K Config Example PROT VER 0x0D RESET Functions Permission Transparency Set RESET Administrator Public Get Description Syntax Set Reset device RESETCR Get Response nn R...

Page 44: ...ned Response Triggers Notes This device has a 14 digit serial number only the last 11 digits are displayed K Config Example SN 0x0D VERSION Functions Permission Transparency Set Get VERSION End User P...

Page 45: ...to switch mode per output AV SW MODE SPlayer output_idCR Response nn AV SW MODESPlayer output_id modeCR LF Parameters layer 1 video 2 audio output_id for video layer 1 HDMI Out for audio layer 1 Audio...

Page 46: ...conds 0 60000 Response Triggers Notes The timeout must not exceed 60000 seconds The timeout for video and audio signal lost 0 2 events must not be less than 5 seconds The timeout for video and audio c...

Page 47: ...n output HPD status from On to Off 0 After every change in output HPD status from Off to On 1 After every change in output HPD status form Off to On and all parameters new EDID etc are stable and vali...

Page 48: ...Public Get HDCP MOD End User Public Description Syntax Set Set HDCP mode HDCP MODSPinp_id modeCR Get Get HDCP mode HDCP MOD SPinp_idCR Response Set Get nn HDCP MODSPinp_id modeCR LF Parameters inp_id...

Page 49: ...signal status of the source device connected to the specified input K Config Example Get the HDCP input signal status of the source device connected to HDMI In 1 HDCP STAT 0 1 0x0D NAME Functions Per...

Page 50: ...PRIORITY2 PRIORITY3CR Get Get input priority PRIORITY layerCR Response nn PRIORITYSPlayer PRIORITY1 PRIORITY2 PRIORITY3CR LF Parameters layer 1 video PRIORITY1 priority of HDMI In 1 1 highest priorit...

Page 51: ...id statusCR LF Parameters inp_id input number 1 HDMI In 1 2 HDMI In 2 3 PC In status lock status according to signal validation 0 Off 1 On Response Triggers After execution a response is sent to the c...

Page 52: ...r nn LOGINSPERRSP004CR LF if bad password entered Get nn LOGINSPlogin_levelCR LF Parameters login_level level of permissions required User Admin password predefined password by PASS command Default pa...

Page 53: ...mission Transparency Set PASS Administrator Public Get PASS Administrator Public Description Syntax Set Set password for login level PASSSPlogin_level passwordCR Get Get password for login level PASS...

Page 54: ...ntax Set Start stop security SECURSPsecurity_modeCR Get Get current security state SECUR CR Response nn SECURSPsecurity_modeCR LF Parameters security_mode 1 On enable security 0 Off disable security R...

Page 55: ...TESPlayer dest srcCR Get Get layer routing ROUTE SPlayer destCR Response nn ROUTESPlayer dest srcCR LF Parameters layer 1 video dest 1 HDMI Out src 1 HDMI In 1 2 HDMI In 2 3 PC In Response Triggers No...

Page 56: ...In value phase number in LSB units 1 30 increase current value decrease current value Response Triggers Notes K Config Example Increase the current value of the ADC VGA sampling phase VGA PHASE 3 0x0D...

Page 57: ...tax Set Get Get audio in video embedding status AUD EMB SPin outCR Response nn AUD EMBSPin out statusCR LF Parameters in embedded audio input number 1 Audio In out video output number in which audio i...

Page 58: ...urrent value by 0 5dB Response Triggers Notes All values are in percentages A minus sign precedes negative values K Config Example Set the volume of the Audio Out 1 output to 12 decibels AUD LVL 1 1 1...

Page 59: ...MUTE End User Public Description Syntax Set Set audio mute MUTESPchannel mute_modeCR Get Get audio mute MUTE SPchannelCR Response nn MUTESPchannel mute_modeCR LF Parameters channel audio output number...

Page 60: ...ORT End User Public Description Syntax Set Set Ethernet port protocol ETH PORTSPportType ETHPortCR Get Get Ethernet port protocol ETH PORT SPportTypeCR Response nn ETH PORTSPportType ETHPortCR LF Para...

Page 61: ...e using the NAME command You can also get an assigned IP by direct connection to USB or RS 232 protocol port if available Consult your network administrator for correct settings K Config Example Enabl...

Page 62: ...the following format xxx xxx xxx xxx Response Triggers Notes Consult your network administrator for correct settings K Config Example Set the IP address to 192 168 1 39 NET IP 192 168 001 039 0x0D NE...

Page 63: ...subnet mask NET MASKSPnet_maskCR Get Get subnet mask NET MASK CR Response nn NET MASKSPnet_maskCR LF Parameters net_mask format xxx xxx xxx xxx Response Triggers The subnet mask limits the Ethernet c...

Page 64: ...default EDID dst_type EDID destination type usually input 0 input 1 output 2 default EDID dest_bitmap bitmap representing destination IDs Format XXXX X where X is hex digit The binary form of every he...

Page 65: ...n Syntax Set Lock last read EDID LOCK EDIDSPinput_id lock_modeCR Get Get EDID lock state LOCK EDID SPinput_idCR Response nn LOCK EDIDSPinput_id lock_modeCR LF Parameters input_id 1 HDMI In 1 2 HDMI In...

Page 66: ...or any other party authorized to repair Kramer Electronics products this product must be insured during shipment with the insurance and shipping charges prepaid by you If this product is returned uni...

Page 67: ...nd a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and feedback The terms HDMI HDMI High Definition Multimedia Interf...

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