ILNews

Technology Untangled: Display your iPad on the big screen at trial

Back to TopCommentsE-mailPrintBookmark and Share

technology-bourThe iPad is a convenient and useful personal device for many daily work (and play) activities. However, when it comes time to show what is on your 9.7-inch screen and share it with others, the iPad can use a little help. Today we will look at what you need to do in order to share your display on an HDTV or a projector while in court, a meeting or mediation.

There are adapters available that will allow you to wire your iPad directly to an external display, and I will discuss them later. For courtroom settings, however, I think that a wireless connection method is a better solution because it allows more freedom of movement and there’s less to trip over. The device that can facilitate this is a $99 black box called Apple TV. With it, you can send a Wi-Fi signal from your iPad and display your screen image on any device that accepts an HDMI input.

Apple TV is intended primarily as an entertainment device. It functions as a streaming media player for Netflix and similar online content. If streaming is all you are interested in, there are better and less-expensive alternative devices such as the Roku. The important function for work purposes that is included with the Apple TV is the AirPlay feature with Mirroring. It puts your small screen on the big screen.

The instructions included inside the Apple TV package surprisingly contain no information about using this feature. It almost seems that AirPlay is an afterthought. The only mention is on the box. It briefly says that you can wirelessly mirror the screen of your iPad on your TV. The mirror function is the most important feature for our purposes. Fortunately, there is plenty of detailed information available online by visiting support.apple.com.

In order to send a signal from the iPad to the Apple TV, both devices must be communicating through the same local network via a wireless router. It is a straightforward matter to connect the Apple TV to your router and enter the router password. This works fine for displaying your iPad through your own home or office Wi-Fi, but it presents a major drawback for court or other locations. You don’t want to depend on or connect through someone else’s public Wi-Fi router.

There is a solution for this Wi-Fi dilemma, but it involves more hardware and more configuring. This begins to step us beyond the “untangled” range of Technology Untangled, but stay with me here. What you will need is a portable travel Wi-Fi router. They are designed to interconnect all of your Wi-Fi devices, whether or not you have an Internet connection. Apple offers one, the AirPort Express ($99), but there are less-expensive similar devices such as the TP LINK TL-WR700N Wireless Router ($29). Be sure to pre-configure this router to “talk” with both your iPad and your Apple TV before you go to court.

Now that we have the wireless connection sorted out, let’s use it to present in court. You will need to connect an HDMI cable from the Apple TV box to the HDTV or the projector. HDMI sends both the high-definition 1080p video signal and the audio signal to the TV. Verify that both devices are talking to your portable router. Bring up the iPad multitasking bar by double clicking the Home button. Swipe to the right until you see the Mirroring icon, which looks like a rectangle with an upward pointing triangle at its base. Click on it and put a check next to the Apple TV AirPlay choice, then swipe the Mirroring switch to ON. Your iPad screen should now be showing on the TV. When held in portrait mode, your iPad screen only uses about one-third of the television display area. When held in landscape mode, the enlarged display area looks much better.

Now you can use your iPad as normal to display documents, videos, spreadsheets, photos, whatever you need to provide a persuasive presentation! One quirk I noticed is that when videos are played in full screen mode, they are not simultaneously displayed on the iPad, but instead only on the big screen. Also, the audio will only be heard on the big screen, but the volume can be adjusted from the iPad’s volume control.

If after all of this, the wireless configuration seems like too much trouble, there are wired solutions. For the iPad 2, try the Apple digital A/V adapter ($40). For the newer iPad with Retina Display or the iPad Mini, buy the Apple Lightning digital A/V adapter ($50). Both of these will also require a long HDMI cable to stretch from the iPad to the TV.

If you have any questions or problems with taking your iPad to the big screen, please drop me an email and I will be glad to help.•

__________

Stephen Bour (bourtech@iquest.net) is an engineer and legal technology consultant in Indianapolis. His company, the Alliance for Litigation Support Inc., includes Bour Technical Services and Alliance Court Reporting. Areas of service include legal videography, tape analysis, document scanning to CD and courtroom presentation support. The opinions expressed in this column are those of the author.

ADVERTISEMENT

Post a comment to this story

COMMENTS POLICY
We reserve the right to remove any post that we feel is obscene, profane, vulgar, racist, sexually explicit, abusive, or hateful.
 
You are legally responsible for what you post and your anonymity is not guaranteed.
 
Posts that insult, defame, threaten, harass or abuse other readers or people mentioned in Indiana Lawyer editorial content are also subject to removal. Please respect the privacy of individuals and refrain from posting personal information.
 
No solicitations, spamming or advertisements are allowed. Readers may post links to other informational websites that are relevant to the topic at hand, but please do not link to objectionable material.
 
We may remove messages that are unrelated to the topic, encourage illegal activity, use all capital letters or are unreadable.
 

Messages that are flagged by readers as objectionable will be reviewed and may or may not be removed. Please do not flag a post simply because you disagree with it.

Sponsored by

facebook - twitter on Facebook & Twitter

Indiana State Bar Association

Indianapolis Bar Association

Evansville Bar Association

Allen County Bar Association

Indiana Lawyer on Facebook

facebook
ADVERTISEMENT
Subscribe to Indiana Lawyer
  1. Bill Satterlee is, indeed, a true jazz aficionado. Part of my legal career was spent as an associate attorney with Hoeppner, Wagner & Evans in Valparaiso. Bill was instrumental (no pun intended) in introducing me to jazz music, thereby fostering my love for this genre. We would, occasionally, travel to Chicago on weekends and sit in on some outstanding jazz sessions at Andy's on Hubbard Street. Had it not been for Bill's love of jazz music, I never would have had the good fortune of hearing it played live at Andy's. And, most likely, I might never have begun listening to it as much as I do. Thanks, Bill.

  2. The child support award is many times what the custodial parent earns, and exceeds the actual costs of providing for the children's needs. My fiance and I have agreed that if we divorce, that the children will be provided for using a shared checking account like this one(http://www.mediate.com/articles/if_they_can_do_parenting_plans.cfm) to avoid the hidden alimony in Indiana's child support guidelines.

  3. Fiat justitia ruat caelum is a Latin legal phrase, meaning "Let justice be done though the heavens fall." The maxim signifies the belief that justice must be realized regardless of consequences.

  4. Indiana up holds this behavior. the state police know they got it made.

  5. Additional Points: -Civility in the profession: Treating others with respect will not only move others to respect you, it will show a shared respect for the legal system we are all sworn to protect. When attorneys engage in unnecessary personal attacks, they lose the respect and favor of judges, jurors, the person being attacked, and others witnessing or reading the communication. It's not always easy to put anger aside, but if you don't, you will lose respect, credibility, cases, clients & jobs or job opportunities. -Read Rule 22 of the Admission & Discipline Rules. Capture that spirit and apply those principles in your daily work. -Strive to represent clients in a manner that communicates the importance you place on the legal matter you're privileged to handle for them. -There are good lawyers of all ages, but no one is perfect. Older lawyers can learn valuable skills from younger lawyers who tend to be more adept with new technologies that can improve work quality and speed. Older lawyers have already tackled more legal issues and worked through more of the problems encountered when representing clients on various types of legal matters. If there's mutual respect and a willingness to learn from each other, it will help make both attorneys better lawyers. -Erosion of the public trust in lawyers wears down public confidence in the rule of law. Always keep your duty to the profession in mind. -You can learn so much by asking questions & actively listening to instructions and advice from more experienced attorneys, regardless of how many years or decades you've each practiced law. Don't miss out on that chance.

ADVERTISEMENT