June 21, 2024
Model Comparison: Roland HP702 vs HP704
We are often asked, "I've decided on a Roland HP series piano, but I'm just not clear on the dif...
Introducing the Roland HP704…
The HP704 provides the style, performance, and pristine sound projection you’d expect from a premium studio piano. With its sleek, sophisticated cabinet design, this digital piano makes a statement wherever you play it—and a range of finishes ensures it fits in anywhere. The advanced PHA-50 keyboard, onboard tutorial features, and Bluetooth connectivity with music apps mean you’ll always be inspired to play, explore and improve. And the tall, elegant cabinet houses a powerful four-speaker audio system that delivers dynamic, room-filling sound as you perform—or while you relax by streaming your favorite tunes.
- 88-Keys
- Available in 5 beautiful finishes
- SuperNATURAL Piano Modeling
- Limitless polyphone on piano tones
- 324 different tones
- PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel
- Compatible with Roland's Piano App for IOS and Android
- Adjustable Metronome (Tempo/Beat/Down beat/Pattern/Volume/Tone)
- Dual piano and split mode
- Power-saving auto-off feature
- Tilt-adjustable music rest (3 levels)
- Easy-to-use interface with Graphic OLED screen
- Built-in premium sounds system
- 3D Ambience for ultra-realistic sound when using headphones
HP704 dimensions and weight
Please refer to this diagram to help visualize how this piano might fit in your room of choice. The weight listed is based on the finished, assembled instrument, and is measured in pounds. The height, width and depth dimensions are measured in inches.
Color Swatches - Satin White
Please note that the color may vary depending upon your screen settings or due to the device that you are viewing. These photos are designed to give you an idea of the rich finish of the piano.
Features Overview
Simple and sophisticated design that invites you to play.
A great-sounding piano must look good too. From the tall-yet-slim cabinet to the elegant front legs and sophisticated curves based on the design concept of the Roland’s flagship LX Series, the HP704 draws you in and compels you to start playing. Each finish has been carefully selected and meticulously manufactured, so you can choose a piano that truly looks at home in your living room. Also, the cabinet is designed to deliver the best possible sound, regardless of where the piano is situated. Available in polished ebony, charcoal, dark rosewood, light oak and white.
Express yourself with the responsive PHA-50 keyboard.
When it comes to the wish list for your new piano, playing ‘feel’ should be a priority. Whether building basic skills or expressing yourself in a demanding performance, the HP704 ‘s responsive PHA-50 keyboard reacts to your touch—putting you in control and keeping you inspired. You’ll also appreciate the blend of artisan tradition and cutting-edge technology—sleek wooden sides give each white key a familiar feel, while the durable inner frame ensures maintenance-free reliability over years of daily playing.
Dynamic sound from powerful four-speaker system.
A great sound makes you play better. The HP704’s SuperNATURAL technology captures the essence of an acoustic piano in every note. And as you play, your performance comes to life through an advanced four-speaker Acoustic Projection System that delivers sparkling highs, warm lows, and everything in-between. The four speakers are configured as two pairs inside the instrument, and each pair is optimized to deliver superior sound reproduction across the piano’s vast dynamic range. Whether you’re playing or streaming music, you’ll hear every note in immersive, crystal-clear sound.
Practice and Perform With Headphones and Bluetooth
An HP704 piano can be the centerpiece of a room—or so discreet you hardly know it’s there. For silent practice day or night, connect headphones and enjoy immersive sound that won’t disturb your family or neighbors. For interactive study, wirelessly connect the piano with your smartphone via Bluetooth® and play along with your favorite tunes or sharpen your skills with online tutorials. For performance, adjust the volume-controllable internal speakers to fill the room with music. And when you’re not playing, you can use the HP704 piano as your home entertainment system, streaming music with clear, detailed highs and rich, powerful lows.
Learn Faster With the Roland Piano App
Studying piano doesn’t have to mean endless work. Just five minutes of focused daily practice can improve your playing—especially with the Roland Piano App. It runs on your smartphone or tablet and communicates with the piano via Bluetooth, so it’s always ready for action. Find your favorite tunes, play along, and record your performance or practice session. Then listen back to assess the areas that need attention, even when you’re away from the piano. It’s the fast-track route to better playing and way more enjoyable than just practicing over and over.
Frequently Asked Questions: Roland HP704 Digital Piano
How does the HP704 compare to the HP702?
The HP704 offers a more advanced keyboard action and richer speaker system than the HP702. Both use Roland’s SuperNATURAL piano modeling and Bluetooth connectivity, but the HP704 features the PHA-50 hybrid wood and plastic keyboard with escapement and ebony/ivory feel, providing a more realistic touch. It also includes a four-speaker Acoustic Projection system for fuller sound.
What action does the HP704 use?
The HP704 uses Roland’s PHA-50 keyboard action, combining wood and plastic for durability and a realistic feel. It includes an escapement mechanism and textured keys that replicate the touch and responsiveness of an acoustic piano, ideal for expressive playing.
Can you connect headphones to the HP704?
Yes, the HP704 has dual headphone outputs (1/8″ and 1/4″) and features Roland’s Headphones 3D Ambience technology for immersive sound. Note that Bluetooth headphones are not supported; wired headphones are recommended for best audio quality.
Is there an app to control the piano?
Yes, the HP704 is compatible with the Roland Piano App for iOS and Android. The app allows you to adjust settings, explore built-in sounds, use metronome and recorder functions, and connect wirelessly via Bluetooth MIDI.
Does the HP704 support Bluetooth audio and MIDI?
The HP704 supports both Bluetooth audio and Bluetooth MIDI, enabling wireless music streaming through the speakers and seamless connection to learning or recording apps on mobile devices.
What makes the HP704 a good choice for intermediate and advanced players?
With its realistic PHA-50 keyboard, expressive SuperNATURAL sound engine, immersive speaker system, and Bluetooth connectivity, the HP704 provides a high-quality playing experience suitable for intermediate and advanced pianists who want an instrument that grows with their skills.
| Specification | Value |
|---|---|
| SKU | ROL-HP704WH |
| Vendor | Roland |
| Bluetooth | Audio Receiving and App Connectivity |
| Built In Speakers | Yes |
| Connectivity | USB and Bluetooth |
| Included From Manufacturer |
AC adaptor Power cord Headphone hook Owner's manual The collection of scores "Roland Piano Masterpieces" |
| Keys Weighted | Hammer Weighted |
| Key Cover | Yes |
| Number of Keys | 88 |
| MPN | HP704-WH |
| Piano Cabinet Style | Upright |
| Duet Mode | Yes |
| Finish | Satin White |
| Half-Damper Support | Yes |
| Audio Inputs | 1/8" Aux in |
| Audio Outputs |
1/4" (L/Mono, R) 1/8" Headphone Out 1/4" Headphone Out |
| Key Action | PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel |
| Layer Feature | Yes |
| Metronome | Yes |
| Pedals | Progressive Damper Action Pedal (Damper pedal: capable of continuous detection, Soft pedal: capable of continuous detection/function assignable, Sostenuto pedal: function assignable) |
| Song Recorder | Audio & MIDI |
| Number of Songs | Approx. 70,000 notes memory |
| Number of Sounds | 324 |
| Speaker Power |
25 W x 2 5 W x 2 |
| Speaker Size |
Near-field Speakers: 5" Spatial Speakers: 2" |
| Split Feature | Yes |
| Storage Type | USB;Internal |
| Number of Tracks | 3 |
| Transpose Feature | Yes |
| Voices of Polyphony |
Piano: Limitless (solo playing using ‘Piano’ category tones) Other: 384 |
| Weight | 131 lbs 3 oz |
| Width | 54 1/8" |
| Depth | 18 1/4" |
| Height | 36 7/8" |
Roland Ten-Year Digital Piano Warranty
Roland's renowned digital piano warranty covers select HP, LX, and GP pianos to be free from defects in materials and workmanship for ten (10) years with in-home service. The motorized moving key mechanisms found on some models include a five (5) year warranty. This warranty is designed to give you full confidence in your new piano. Whether you’re just starting, or you’re a seasoned piano veteran, Roland's ten-year warranty has you covered. For more information please visit www.roland.com
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