Panasonic NNSD78LSC Countertop Microwave,
22 inch Exterior Width, 1.6 cu. ft. Capacity, 1,200 W Watts, Stainless Steel colour Cyclonic Inverter
| Specification | Value |
|---|---|
| Capacity | 1.6 Cu Ft |
| Oven Capacity | 45 L |
| Cooking Power | 1200 W |
| Power Consumption (Microwave) | 1460 W |
| Power Supply | Cyclonic Inverter |
| Width | 21 7/8 inches (21.88 in / 555 mm) |
| Height | 11 15/16 inches (11.94 in / 304 mm) |
| Depth | 19 7/16 inches (19.44 in / 493 mm) |
| Exterior Width (rounded, retail listing) | 22 inches |
| Approx. Product Weight | 31.5 lb (14.3 kg) |
| Approx. Shipping / Listed Weight | ~36.8 lb (16.7 kg) |
| Turntable | Yes |
| Turntable Size | 15 inches (380 mm) |
| Installation Type | Countertop or Built-in (with optional trim kit) |
| Trim Kit Compatibility | 27″ Trim Kit: NN-TK72L/NN-TK72LSS; 30″ Trim Kit: NN-TK73L/NN-TK73LSS; 30″ Vented Trim Kit: NN-TK732SS; 27″ Vented Trim Kit: NN-TK722SS |
| Color | Stainless Steel |
| Cabinet Body Color | Stainless Steel |
| Door / Face Color | Stainless Steel with Smoke Glass Screen |
| Door Hinge | Left |
| Door Design | Top/Bottom Separate, Side Open |
| Door Opening | Push-button open |
| Handle Type | None (push-to-open) |
| Control Type | Multi-function dial + buttons |
| Display Type | New 4-digit + icon LCD |
| Display Color | White with backlight |
| Interior Light | LED |
| Interior Color | Grey (painted) |
| Microwave Power Levels | 11 levels (P0–P10) |
| Maximum Cooking Time | 90 minutes |
| Kitchen Timer | Yes (up to 90 minutes) |
| Delay Start | Yes (up to 90 minutes) |
| Clock | 12-hour |
| Child Lock | Yes |
| Stage Cooking | 3-stage |
| Sensor Cooking | Yes (Genius Sensor) |
| Sensor Reheat | Yes |
| Turbo Defrost | Yes (0.1–3.0 kg range) |
| Auto Defrost | Yes |
| Auto / Sensor Cook Programs | 20 sensor and auto cook programs |
| Preset Cooking Options (examples) | Fresh and frozen entrées and vegetables, oatmeal, soup, potatoes, pasta, pizza, rice, and more |
| Popcorn Program | Yes (1.5 / 2.75 / 3.2 oz or 99 g / 78 g / 42 g) |
| Quick 30 | Yes (up to 5 minutes) |
| Keep Warm | Yes, microwave power P0 (up to 30 minutes) |
| More / Less Control | Yes (direct start menu: set after start within 14 seconds; other menus: set before cooking) |
| Steam Clean | No |
| Connectivity | None |
| Technologies | Cyclonic Inverter, Genius Sensor |
| Programs (summary) | 3-Stage Cooking, Sensor Reheat, Turbo Defrost, Quick 30, Popcorn, Keep Warm, More/Less, 20 Sensor and Auto Cook Programs |
| Appliance Care | Easy-to-clean oven interior |
| Installation Options | Countertop or built-in with optional trim kit |
| Safety Standard | CSA |
| Manufacturer Warranty (Canada) | 1 year parts and labour; additional 4 years on magnetron (parts only) |
| Country / Region Listings | Canadian model designation NN-SD78LSC; related U.S. model NN-SD78LS shares core dimensions and capacity |
Another standout advantage is the integrated Genius® Sensor cooking system, which automatically measures steam and humidity inside the oven and adjusts time and power for you. Instead of guessing how long leftovers, vegetables, or frozen entrées need, you simply select a sensor program and let the microwave fine-tune the cycle for optimal texture and taste. Paired with convenient one-push reheating and multiple preset options, everyday tasks like warming a plate of food, heating soup, or cooking rice become almost effortless. The powerful 1200–1250W output (depending on regional spec) means those tasks are completed quickly, while Turbo Defrost uses the same inverter-based sequencing to thaw foods more evenly than conventional defrost modes that repeatedly blast full power.
Thoughtful design details make the Panasonic NNSD78LSC easy to live with day to day. A smart, compact electronic layout devotes more of the footprint to usable interior space, giving you a roomy cavity in a relatively streamlined width. Bright interior LED lighting and a clear display help you monitor progress at a glance, while the quick dial time control and dedicated buttons for Popcorn, Keep Warm, and Quick 30 seconds simplify the most common tasks. Whether you’re upgrading an older microwave or finishing a new kitchen, this model combines premium heating technology, generous capacity, and intuitive controls in a stylish stainless package that’s built to handle everything from quick snacks to full family meals.
• Genius® Sensor Cooking – automatically adjusts power and cooking time based on steam and humidity levels for consistently optimal results without manual programming.
• 1.6 cu. ft. family‑size capacity – large interior easily fits family‑size casseroles, dinner plates and larger dishes while maintaining a compact exterior footprint.
• 1200 W high cooking power – delivers strong, efficient heating for quick cooking, browning and reheating of dense foods.
• Countertop or built‑in installation – use as a standard countertop microwave or pair with optional trim kits for a built‑in, wall‑oven style look.
• 20 preset smart cooking options – one‑touch programs for fresh and frozen entrées and vegetables, oatmeal, soup, potatoes, pasta, pizza, rice and more to simplify everyday meals.
• Sensor Reheat function – reheats leftovers automatically by monitoring steam output, helping prevent overcooking or cold spots.
• Turbo Defrost feature – inverter‑based sequencing thaws foods faster and more evenly than conventional defrost settings.
• 3‑Stage Cooking programs – allows automatic sequencing of up to three power levels and times for complex recipes (for example, defrost, cook, then keep warm).
• Quick 30 one‑touch timer – adds or sets 30‑second cooking intervals up to 5 minutes without needing to select power level.
• Keep Warm setting – maintains cooked dishes at serving temperature (using low microwave power) for up to 30 minutes without overcooking.
• Popcorn presets – dedicated popcorn key with multiple bag size options (approx. 1.5 / 2.75 / 3.2 oz or 42 / 78 / 99 g) for better popping performance.
• More/Less adjustment – fine‑tunes automatic programs to slightly increase or decrease cooking time to match food quantity and personal preference.
• Child Lock function – disables the control panel to help prevent accidental operation or changes by children.
• Compact exterior, large interior design – smart layout devotes less space to electronics and more to the oven cavity, maximizing usable capacity on a 22″‑wide footprint.
• 15″ (380 mm) glass turntable – large rotating tray helps ensure even heating of big plates and bowls.
• Multi‑function dial and button controls – quick‑dial time control with dedicated buttons for Popcorn, Keep Warm and Quick 30 for intuitive operation.
• LED interior light – bright, energy‑efficient lighting makes it easier to see food while cooking and check doneness.
• Smoke‑glass door with stainless steel finish – modern, premium look that coordinates with contemporary kitchen appliances.
• Easy‑clean grey interior – painted oven cavity with smooth surfaces designed for quick wipe‑downs after spills and splatters.
• Push‑button door release – simple, one‑touch door opening for convenient access.
• 11 microwave power levels (P0–P10) – precise control from keep‑warm/low power through full power for delicate to heavy‑duty cooking tasks.
• Up to 90‑minute cooking time – supports longer cook cycles for large or dense dishes without restarting the timer.
• 90‑minute kitchen timer – functions as a stand‑alone timer for other cooking tasks even when the microwave is not running.
• Delay Start option – lets you program the oven to begin cooking after a set delay, adding flexibility to meal prep.
• Standing Time setting – automatically includes rest time after cooking or defrosting to allow heat to distribute evenly through food.
• 12‑hour clock display – integrated digital clock for convenient timekeeping in the kitchen.
• 4‑digit + icon white LCD display – clear, easy‑to‑read screen with icons that indicate modes and settings at a glance.
• Door/Control Lock safety – prevents unintended use during cleaning or when the oven is not in use.
• Glass tray accessory included – sturdy, removable turntable supports a wide range of cookware shapes and sizes.
• Optional trim kits available – compatible 24″, 27″ and 30″ trim kits (sold separately) allow flexible built‑in installation options.
• CSA safety standard compliant – tested to meet applicable Canadian safety standards for household microwave ovens.
• Stainless steel cabinet and door frame – durable construction designed to resist everyday wear and complement other stainless appliances.
• Left‑hinged side‑open door – traditional side‑swing door design for easy placement on most countertops.
Manufacturer’s Warranty: 1 year
Canadian model: NNSD78LSC
Canadian UPC: 885170433625
EAN: 0885170433625
Similar to NNST77LSC.

























