Let's Talk about Lighting Design Part 2 | 409

The CEDIA Podcast

In this podcast Walt Zerbe, Sr. Director of Technology and Standards at CEDIA and host of the CEDIA podcast talks with Andy Bull, Director of Design at Lighting Audio Video Projects, David Warfel, Founding Designer from Light Can Help You, and Gordon Petrie, Co-Founder of Eclipse Lighting Design about lighting trends, tips, new products, and a host of other things. Be sure to check out, "Let's Talk About Design part 1", and, "Lighting and the Physiology of the Body."

Other links:

The Oddballs Lighting Competition

Lightswitch work at the Morton Arboretum

Timestamps by PodSqueezeIntroduction to the Podcast (00:00:00) The hosts introduce themselves and the podcast, setting the stage for the discussion on lighting design.

Healthy Lighting Discussion (00:02:07) The conversation shifts to healthy lighting, emphasizing its growing importance and relevance in lighting design.

LED Lighting Limitations (00:03:17) Andy Bull discusses the limitations of LED lighting, particularly the lack of infrared light essential for health.

Hybrid Lighting Solutions (00:04:47) The speakers explore the concept of hybrid lighting solutions that combine different lighting technologies for better health.

Ethical Considerations in Lighting Design (00:05:21) Gordon Petrie raises ethical issues regarding the promotion of certain lighting technologies that may be restricted or illegal.

Natural Light vs. Artificial Light (00:06:32) The group discusses the benefits of natural light and the challenges of replicating its effects with artificial lighting.

Ongoing Research in Light and Health (00:07:18) David Waffle highlights the importance of ongoing research into the relationship between light and human health.

Challenges in Home Lighting Implementation (00:08:19) The speakers acknowledge the difficulties in implementing optimal lighting solutions in residential settings.

Future of Lighting Technology (00:09:00) The conversation touches on the potential for new lighting products and technologies to emerge in the market.

Current Trends in Lighting (00:10:21) The group discusses what's currently trending in the lighting industry, including innovations and applications.

Focus on Digital Lighting Solutions (00:11:14) David Waffle shares his interest in low voltage and digitally controlled lighting, emphasizing its future potential.

The importance of quality light (00:12:13) Discussion on the growing focus on light quality, glare, and color rendering in design.

Merging acoustics and lighting (00:13:17) Exploration of integrating acoustic materials with lighting to improve sound quality in various environments.

Acoustic solutions in design (00:15:58) Insights on using acoustic panels in lighting for better sound control in restaurants and homes.

Challenges with new lighting technologies (00:17:33) Concerns about the reliability and support of new lighting products from emerging companies.

Evolving lighting technology (00:21:33) Discussion on the rapid advancement of lighting technology and its implications for long-term use.

Flexibility in wiring systems (00:22:43) The importance of universal wiring for future-proofing lighting installations against technological changes.

Backward compatibility in lighting (00:23:30) Reassurance about modern lighting systems working with older technologies for seamless integration.

Risks of Smart Lighting (00:24:14) Discusses the challenges and risks of purchasing smart lighting products, particularly regarding app dependency.

Wired vs. Wireless (00:25:28) Emphasizes the importance of wired communication for permanently installed lighting systems over wireless options.

Digital Wiring Advantages (00:26:28) Explains the benefits of digital wiring technology, including reduced copper usage and improved efficiency.

DALI Implementation (00:27:50) Describes the use of DALI technology for efficient lighting control in residential projects.

Electrician Training Challenges (00:28:58) Discusses the difficulties electricians face when adapting to new wiring methods and systems.

Preconditioning Drivers (00:29:50) Shares a strategy for preconditioning drivers to ensure lighting systems work seamlessly upon installation.

Control and Reliability (00:32:07) Highlights the necessity for high reliability in lighting systems to meet user expectations.

Emergency Lighting Solutions (00:34:02) Explores the growing trend of installing emergency lighting systems for backup during power outages.

Emergency Lighting Discussion (00:35:40) Debate on the necessity of emergency lighting in modern settings, considering personal flashlight availability.

Hotel Project Experience (00:36:25) A recount of a hotel project in Africa where emergency lighting was deemed unnecessary by the client.

Tools of the Trade Introduction (00:38:09) Transition into discussing essential tools and techniques used in lighting design.

Key Takeaways from the Expo Session (00:39:01) Insights on social media influences and tools shared during a lighting design expo class.

Lighting Design Software Usage (00:39:46) Discussion on the use of software like DIALux for creating realistic lighting designs and client presentations.

Flicker Meter Introduction (00:41:33) Introduction of the flicker meter as a tool to assess light quality and demonstrate differences to clients.

Reflectance Values in Lighting Design (00:43:41) Importance of understanding paint and fabric reflectance values in achieving effective lighting in various spaces.

Challenges with Dark Surfaces (00:44:13) Discussion on the difficulties of lighting spaces with dark surfaces and the need for adequate light calculations.

Adjustments in Residential Lighting (00:46:53) Challenges faced in residential lighting design due to unknown furniture and color choices impacting lighting effectiveness.

Challenges in Lighting Design (00:46:54) Discussion on unexpected lighting effects caused by materials, as seen in an art gallery example.

Reflectance Values in Lighting (00:47:59) Importance of calculating reflectance values of materials for effective lighting design in various environments.

Gobos in Residential Lighting (00:50:59) Use of gobos for textured lighting, primarily in outdoor settings rather than residential interiors.

Innovations in Projector Technology (00:52:24) Advancements in small projectors that create intricate lighting effects for artistic displays.

Textured Lighting Techniques (00:53:14) Exploration of unique lighting methods, including laser-cut patterns and ripple effects for ambiance.

The Importance of Lighting Integration (00:55:14) Emphasis on the necessity of incorporating lighting design into projects for enhanced aesthetic appeal.

Selling Lighting Solutions (00:56:18) Strategies for effectively presenting lighting options to clients without needing a physical showroom.

Here are the extracted timestamps and their respective titles from the podcast episode segment:

Discussion on Lighting Design Challenges (00:58:12) The speakers discuss the challenges of integrating lighting design with existing skills and experiences.

The Role of Showrooms in Lighting Design (01:00:05) The importance and impact of showrooms versus virtual showrooms in training and showcasing lighting designs.

Unique Approaches to Lighting Design (01:00:51) Discussion on the bespoke nature of lighting design tailored to individual spaces and client preferences.

Upcoming Talks at ISC (01:02:13) Overview of upcoming classes and discussions related to lighting at the ISC event in Amsterdam.

Panel Discussion on Lighting Turf Wars (01:03:49) Anticipation of a panel discussion addressing the financial aspects and roles in lighting design work.

Closing Remarks and Future Topics (01:04:03) The host thanks guests and hints at future discussions on healthy lighting and its implications.